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Best Dog Food for Bullmastiffs: Standout Eats For Your Great Guardian

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Dog Food By K9 of Mine Staff 23 min read February 5, 2024

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best bullmastiff dog foods

Feeding your bullmastiff isn’t just about satisfying his infamous appetite. You want to fetch the perfect balance of tongue-wagging flavor and nutrition for your gentle giant, right? 

From combating your pup’s baby-hippo-esque growth spurts to keeping potential allergies at bay, selecting the best food for your bull-headed barker isn’t small potatoes. 

But don’t worry! 

We’ve rounded up some of the best foods for your bullmastiff to make things easier! Best of all, we’ve identified the best options for bullmastiffs of different ages and with different needs. We’ll also explain some of the things you’ll want to think about when making your choice. 

Read on to learn more!

Best Dog Food for Bullmastiffs: Quick Picks

Best Overall Dog Food for Bullmastiffs
Best Kibble / Dry Food for Bullmastiffs
Best Wet Dog Food for Bullmastiffs
Best Overall Dog Food for Bullmastiffs
Best Kibble / Dry Food for Bullmastiffs
Best Wet Dog Food for Bullmastiffs

How to Choose a Food for Bullmastiffs

How to Choose a Food for Bullmastiffs

Delving into your dear bullmastiff’s dietary demands means understanding the breed’s common health hiccups. While diet alone can’t prevent every illness, nutrients are key to your colossal canine’s wellness day in and day out.

Look for these qualities in your hunt for the best bullmastiff banquet:

  • Joint-Nourishing Compounds: A bullmastiff’s large, bulky body is prone to hip and elbow dysplasia – two conditions involving malformed joints that may be painful and affect mobility. Your bullmastiff may also suffer from osteoarthritis as he ages. Look for dog food with glucosamine and chondroitin. These compounds may support joint health and help keep your bullmastiff bounding about comfortably.
  • Omega-3 Fatty Acids: Found in flaxseed and fish oil, omega-3 fatty acids are famous for nourishing canine skin and coat health, but these wonder ingredients also have anti-inflammatory properties that may benefit pups with joint concerns or allergies – two red-hot issues in bullmastiffs.
  • Antioxidants: Eye disease is common in this breed, including those causing blindness, such as progressive retinal atrophy. A way to fight back and preserve vision is by seeking foods rich in antioxidants, as studies have shown antioxidants preserve vision in canines. Antioxidants are also excellent for your pup’s immune system, benefitting him at any age. Berries, carrots, and kale are just some ingredients commonly found in dog foods that are rich in antioxidants.
  • Quality Grains: The bullmastiff is susceptible to several heart conditions, including cardiomyopathy. With grain-free diets potentially linked to dilated cardiomyopathy, a food with wholesome grains like brown rice or barley is critical as long as your dog doesn’t have a vet-diagnosed allergy to them.
  • Limited Ingredients: Allergies, including food-based sensitivities, are a familiar foe for bullmastiffs. Avoiding a case of the itchies is more manageable with a limited-ingredient diet. These foods have a focused ingredient list, generally free of common triggers like corn, soy, and wheat, making spotting your pup’s problem foods a breeze. Another perk? Many stick to single-protein recipes that are easier to digest and great for pups with meat allergies.

Remember, there’s no one-size-fits-all food for bullmastiffs. Your individual dog’s needs, age, and health should always come first when trying to pick the best dog food. Two dogs may fare completely differently when fed the same food!

Pet-Care Pro Tip: Change Foods Gradually

It is crucial to change your dog’s food gradually to avoid any potential digestive upset or tummy trouble.

To transition your dog to a new food, start by mixing a small amount of the new food with your dog’s current food. Gradually increase the amount of new food while decreasing the amount of the old food over a period of 7 to 10 days.

This slow transition will allow your dog’s digestive system to adjust to the new food comfortably and healthily.

The 9 Best Dog Foods for Bullmastiffs

Best Dog Foods for Bullmastiffs

Your bullmastiff needs a diet tailored to his size, metabolism, and breed-specific issues. From joint-friendly eats to age-specific finds, let’s take a tail-wagging journey to discover the best foods for your bullmastiff.

1. Ollie Fresh Dog Food [Best Overall Dog Food for Bullmastiffs]

Best Overall Dog Food for Bullmastiffs
Ollie Fresh Dog Food
A fresh dog food featuring human-grade ingredients customized to your bullmastiff’s needs and delivered to your door.
Special Discount: We've cut a deal with Ollie -- new customers can get 50% off!
Buy Now (Get 50% Off) Read Our Review

WHO’S THIS FOOD BEST FOR?

Bullmastiff owners seeking the best nutrition around and not afraid to pay for it.

About: Does the thought of customizable canine cuisine tickle your fancy? If so, check out Ollie, a brand specializing in fresh, pre-measured doggie dinners catered to your bullmastiff’s personalized parameters like age, body condition, and activity level. Gentle cooking methods preserve the food’s taste and texture, much to the delight of picky pups. Best of all, it’s delivered to your doorstep with a nifty leftover container..

First Five Ingredients: Turkey, Butternut Squash, Turkey Livers, Oats & Lentils

Features:

  • Protein Prowess: Ollie doesn’t skimp on protein. Lead with real meats and nutrient-dense organs, these recipes boast a protein count of 35% to 44% (based on dry matter analysis). Choose from beef, turkey, pork, chicken, or lamb recipes.
  • Expertly Crafted: Ollie recipes are designed by veterinary nutritionists who formulate each to meet the AAFCO nutrient profile for all life stages, making these meals perfect for your bullmastiff, from playful puppyhood to distinguished senior years.
  • Champions of Charity: Ollie donates 1% of profits to animal shelters and rescue groups, helping less fortunate furry companions.
  • Cleaner Cuisine: This brand keeps sensitive tummies in mind, scrapping artificial flavors, preservatives, and by-products for all-natural goods like real produce.
  • American Made: Ollie recipes are prepared stateside in USDA kitchens with globally sourced human-grade ingredients.

Ingredients List

Turkey, Butternut Squash, Turkey Livers, Oats, Lentils...,

spinach, blueberries, kale, tricalcium phosphate, salt, salmon oil, taurine, zinc gluconate, vitamin E supplement, ferrous sulphate, copper amino acid chelate, manganese amino acid chelate, cholecalciferol (vitamin D3) supplement, riboflavin (vitamin B2), thiamine hydrochloride (vitamin B1), pyridoxine hydrochloride (vitamin B6), potassium iodide

Pros

  • Personalized to your pup’s individual needs, aiding in weight management, allergy avoidance, and more
  • Human-grade quality is hard to top
  • Flavor is a hit with most four-footers
  • Great mix of protein options – a rare find in fresh dog food 

Cons

  • Must be refrigerated, which takes up a fair amount of shelf space when feeding a bullmastiff
  • Human-grade quality comes with a high price tag

Like the fresh stuff?

If fresh dog food is your jam, be sure to check out our list of the best fresh dog food brands — they’re mouth-watering options that will please even the prissiest picky eaters.

2. Nutro Natural Choice (Large Breed Adult)  [Best Kibble for Bullmastiffs]

Best Kibble for Bullmastiffs
Nutro Natural Choice (Large Breed Adult)
A crunchy kibble designed for jumbo doggos like bullmastiffs and packed with joint-pleasing glucosamine, grains, and more.
Buy on Amazon Buy on Chewy

WHO’S THIS FOOD BEST FOR?

Bullmastiff pawrents looking for shelf-stable food featuring high-quality ingredients.

About: Nutro’s Large Breed Adult combines muscle-building protein, antioxidant-rich veggies, and whole-grain carbs in a crunchy kibble to support your bullmastiff from head to toe. This dry dog food is designed with large-breed dogs in mind, ensuring your bullmastiff gets the proper nutrients to maintain his hulking frame. Glucosamine and chondroitin also make appearances for some joint-protective love. 

First Five Ingredients: “Deboned Lamb, Chicken Meal, Whole Grain Brown Rice, Split Peas & Whole Grain Sorghum

Features:

  • Protein Power: Deboned lamb takes center stage in this food, which bodes well for the bulky muscles of your bullmastiff.
  • Skin & Coat Care: Omega-3 fatty acids promote a shiny coat and itch-free skin while also battling inflammation.
  • Homegrown: Made in the USA using non-GMO ingredients from global sources, this food is a proud patriot with a natural spin!
  • Natural Focus: This Nutro recipe is made without artificial colors, flavors, or preservatives.
  • Fiber Fest: Whole-grain carbohydrates and dried pumpkin help keep your bullmastiff satisfied between meals and aid in firming up pupper poops.

Ingredients List

Deboned Lamb, Chicken Meal, Whole Grain Brown Rice, Split Peas, Whole Grain Sorghum...,

Brewers Rice, Whole Grain Oatmeal, Whole Grain Barley, Chicken Fat (preserved with Mixed Tocopherols), Natural Flavor, Dried Plain Beet Pulp, Whole Flaxseed, Potassium Chloride, Choline Chloride, DL-Methionine, Citric Acid (preservative), Mixed Tocopherols (preservative), Chia Seed, Dried Coconut, Dried Tomato Pomace, Dried Egg Product, Dried Pumpkin, Dried Kale, Dried Spinach, Salt, Vitamin E Supplement, Ferrous Sulfate, Zinc Oxide, Sodium Selenite, Ascorbic Acid (Vitamin C), Manganese Sulfate, Copper Sulfate, D-Calcium Pantothenate, Biotin, Thiamine Mononitrate (Vitamin B1), Vitamin B12 Supplement, Vitamin A Supplement, Niacin Supplement, Riboflavin Supplement (Vitamin B2), Pyridoxine Hydrochloride (Vitamin B6), Vitamin D3 Supplement, Manganous Oxide, Potassium Iodide, Folic Acid, Rosemary Extract

Pros

  • Balanced to meet the particular nutrient needs of large-breed barkers
  • Price point isn’t too bad, considering the quality
  • Taste gets most doggos’ approval
  • Non-GMO ingredients are a plus for many pawrents

Cons

  • Mixed-protein nature can be a problem for bullmastiffs with food allergies
  • Doesn’t include any probiotics 
Pet-Care Pro Tip: Watch Out for Bloat

Bullmastiffs are prone to bloat, also known as gastric dilatation-volvulus (GDV).

It’s a serious condition where the stomach fills with gas and twists, causing pain and potentially cutting off blood flow. It can even prove fatal, so it is definitely something you want to avoid.

Feeding smaller, more frequent meals and avoiding exercise right after eating can help prevent this scary situation.

3. Canidae All Life Stages [Best Wet Dog Food for Bullmastiffs]

Best Wet Dog Food for Bullmastiffs
Canidae All Life Stages
An all-life-stages wet food featuring real meat, grains, and vegetables blended into a smooth pate texture.
Buy on Chewy Buy on Amazon

WHO’S THIS FOOD BEST FOR?

Owners of bullmastiffs with dental woes or those needing enticement at mealtime.

About: Canidae All Life Stages packs plenty of protein and flavor with its chicken-led ingredient list backed up by hydrating broth and nutrient-rich chicken liver. Served in a scrumptious pâté texture, this canned creation is soft and easy for most doggos to eat – including those with dental issues. It’s also one of the few grain-inclusive foods, fueling your bullmastiff with brown rice and barley.

First Five Ingredients: Chicken, Chicken Broth, Chicken Liver, Dried Egg Product & Brown Rice

Features:

  • Omega-3 Oasis: Salmon oil provides a pop of omega-3s to nourish your bullmastiff’s skin and coat from the inside.
  • Protein Pickin’: Choose from chicken, lamb, and multi-protein recipes. All are grain-inclusive, and there’s also a weight-loss formula for portly pups.
  • All Life Stages Simplicity: This Canidae recipe is vet-formulated to meet the AAFCO nutrient profile for all life stages, including the growth of dogs above 70 pounds.
  • Free of Controversial Carrageenan: You won’t find the hotly debated seaweed-based thickener in this recipe.
  • Made in the USA: Canidae recipes are made in America with ingredients sourced around the world.

Ingredients List

Chicken, Chicken Broth, Chicken Liver, Dried Egg Product, Brown Rice...,

Pearled Barley, Potassium Chloride, Salt, Salmon Oil (Preserved with Mixed Tocopherols), Sunflower Oil, Sodium Tripolyphosphate, Agar-agar, Choline Chloride, Canola Oil, Dried Kelp, Dried Cranberries, Yucca Schidigera Extract, Vitamin E Supplement, Zinc Sulfate, Niacin Supplement, Ferrous Sulfate, Thiamine Mononitrate, Zinc Proteinate, Manganese Sulfate, Vitamin A Supplement, L-Ascorbyl-2-Polyphosphate, Iron Proteinate, d-Calcium Pantothenate, Copper Sulfate, Pyridoxine Hydrochloride, Manganese Proteinate, Potassium Iodide, Riboflavin Supplement, Copper Proteinate, Folic Acid, Vitamin D3 Supplement, Cobalt Proteinate, Sodium Selenite, Biotin, Vitamin B12 Supplement, Rosemary Extract. 

Pros

  • Pâté texture is easy for dogs with dental issues to eat and mixes effortlessly into kibble
  • Most dogs are big fans of the flavor
  • Grain-inclusive recipe a hit for pawrents concerned about DCM
  • All life stages formula is a great match for growing with your pup or feeding a multi-pup pack

Cons

  • More protein options are necessary 
  • As with any wet dog food, this stuff’s pricey to feed as a sole food source (especially for a jumbo-sized bullmastiff!)

4. Diamond Naturals (Large Breed) [Best Budget-Friendly Dog Food for Bullmastiffs]

Best Budget-Friendly Dog Food for Bullmastiffs
Diamond Naturals (Large Breed)
An affordable dry dog food crafted for large-breeds and fortified with joint supporting compounds and premium proteins.
Buy on Amazon Buy on Chewy

WHO’S THIS FOOD BEST FOR?

Budget-savvy bullmastiff owners seeking the best bang for their buck in food quality and “bonus” ingredients.

About: Support your brawny bullmastiff from snout to rump without torpedoing your budget by switching to Diamond Naturals Large Breed Adult, a dry dog food carefully balanced to ensure the nutrients your massive molosser needs for healthy bones and a fit frame. Glucosamine and chondroitin support your bullmastiff’s joints with every meal alongside a medley of produce, including pumpkin and papaya, loaded with satiating (and tummy-supporting) fiber. Those fruits and vegetable surprises are also packed with antioxidants, aiding your bully buddy’s immune system.

First Five Ingredients: Lamb Meal, Whole Grain Brown Rice, Cracked Pearled Barley, Oatmeal & Grain Sorghum

Features:

  • Gala of Grains: Sustaining and satisfying, a combination of brown rice, barley, oatmeal, and grain sorghum gives your bullmastiff the energy he needs between meals.
  • Belly’s Best Friend: An assortment of probiotics aims for easier doggy digestion and firmer poops. 
  • Protein Priority: A labeled protein always comes first in Diamond Naturals, with lamb meal and chicken-based recipes available. 
  • Fatty Acid Fest: The dynamic duo of flaxseed and chia seed help to keep your bullmastiff’s coat glossy and skin healthy. Don’t forget the potential anti-inflammatory perks of omega-3s, which may benefit barkers with joint woes or allergies.
  • All-American Food: Diamond Naturals makes their kibble in the USA, using a blend of locally and globally sourced ingredients from vetted suppliers.

Ingredients List

Lamb Meal, Whole Grain Brown Rice, Cracked Pearled Barley, Oatmeal, Grain Sorghum...,

Dried Yeast, Rice Bran, Egg Product, Chicken Fat (Preserved With Mixed Tocopherols), Dried Beet Pulp, Natural Flavor, Flaxseed, Potassium Chloride, Salt, Dl-Methionine, Choline Chloride, Taurine, Glucosamine Hydrochloride, Dried Chicory Root, L-Carnitine, Kale, Chia Seed, Pumpkin, Blueberries, Oranges, Quinoa, Dried Kelp, Coconut, Spinach, Carrots, Papaya, Yucca Schidigera Extract, Dried Lactobacillus Plantarum Fermentation Product, Dried Bacillus Subtilis Fermentation Product, Dried Lactobacillus Acidophilus Fermentation Product, Dried Enterococcus Faecium Fermentation Product, Dried Bifidobacterium Animalis Fermentation Product, Vitamin E Supplement, Beta Carotene, Chondroitin Sulfate, Iron Proteinate, Zinc Proteinate, Copper Proteinate, Ferrous Sulfate, Zinc Sulfate, Copper Sulfate, Potassium Iodide, Thiamine Mononitrate, Manganese Proteinate, Manganous Oxide, Ascorbic Acid, Vitamin A Supplement, Biotin, Niacin, Calcium Pantothenate, Manganese Sulfate, Sodium Selenite, Pyridoxine Hydrochloride, Vitamin B12 Supplement, Riboflavin, Vitamin D3 Supplement, Folic Acid. Contains A Source Of Live (Viable), Naturally Occurring Microorganisms

Pros

  • Excellent pricing given the food’s quality and heaps of “bonus” ingredients like probiotics
  • Designed to meet the special dietary needs of large-breed dogs
  • Rich in joint-friendly glucosamine and chondroitin 

Cons

  • More protein options like salmon or turkey would be ideal
  • Pickier pups may turn their nose up to this food

Need more affordable dog food options?

Want a tasty, nutritious food that won’t break the bank? Check out our list of the best budget-friendly dog foods to see some more options that’ll save you a few bucks!

5. Blue Buffalo Life Protection (Large Breed Puppy) [Best Food for Bullmastiff Puppies]

Best Food for Bullmastiff Puppies
Blue Buffalo Life Protection (Large Breed Puppy)
A large-breed puppy kibble with balanced nutrients for healthy growth and brain-gaining omega-3s, including DHA.
Buy on Amazon Buy on Chewy

WHO’S THIS FOOD BEST FOR?

Pawrents of bullmastiff puppies seeking food geared toward steady, healthy growth in large-breed dogs.

About: Your big ol’ bullmastiff baby’s unique needs are tackled head-on by Blue Buffalo’s Large-Breed Puppy Formula, a kibble tailor-made for large-breed puppies expected to tip the scales at 70 pounds or more. Featuring Blue’s antioxidant-packed LifeSource Bits, this recipe ensures your pup will grow at a healthy rate with a careful balance of protein, calcium, and calories. It also leaves out common sensitivity-triggering foods like corn, soy, and wheat while including vitamin-rich produce like blueberries and carrots.

First Five Ingredients: Deboned Chicken, Chicken Meal, Brown Rice, Oatmeal & Barley

Features:

  • Meat Majesty: There’s no room for anonymous meat here, with real chicken stealing the show as the foremost ingredient in this crunchy kibble, followed by protein-dense chicken and menhaden fish meal for mightier muscles.
  • Sustained by Grain: Keep your bully buddy playing stronger and longer with this recipe’s bounty of brown rice, oatmeal, and barley.
  • Brainpower Boost: Omega-3 fatty acids like DHA and ARA join forces to charge up brain and eye development in your bullmastiff puppy.
  • Belly Benefits: A generous helping of probiotics promotes healthier puppy digestion and firmer poops that hopefully make housetraining hiccups way less of a mess.
  • Proudly Produced in the USA: Blue Buffalo rolls out all its food here in America, combining local and globally sourced ingredients.

Ingredients List

Deboned Chicken, Chicken Meal, Brown Rice, Oatmeal, Barley...,

Pea Protein, Peas, Chicken Fat (preserved with Mixed Tocopherols), Fish Meal (source of Omega 3 Fatty Acids), Natural Flavor, Flaxseed (source of Omega 6 Fatty Acids), Dried Tomato Pomace, Dried Egg Product, Dicalcium Phosphate, Fish Oil (source of ARA- Arachidonic Acid and DHA-Docosahexaenoic Acid), Salt, Direct Dehydrated Alfalfa Pellets, Choline Chloride, Dried Chicory Root, Potassium Chloride, Potatoes, Pea Fiber, Alfalfa Nutrient Concentrate, DL-Methionine, Calcium Carbonate, preserved with Mixed Tocopherols, Vitamin E Supplement, Sweet Potatoes, Carrots, Garlic, L-Carnitine, Zinc Amino Acid Chelate, Zinc Sulfate, Vegetable Juice for color, Ferrous Sulfate, Iron Amino Acid Chelate, Blueberries, Cranberries, Barley Grass, Parsley, Turmeric, Dried Kelp, Yucca Schidigera Extract, Niacin (Vitamin B3), Calcium Pantothenate (Vitamin B5), L-Ascorbyl-2-Polyphosphate (source of Vitamin C), L-Lysine, Copper Sulfate, Biotin (Vitamin B7), Vitamin A Supplement, Copper Amino Acid Chelate, Manganese Sulfate, Taurine, Manganese Amino Acid Chelate, Thiamine Mononitrate (Vitamin B1), Riboflavin (Vitamin B2), Vitamin D3 Supplement, Vitamin B12 Supplement, Pyridoxine Hydrochloride (Vitamin B6), Calcium Iodate, Dried Yeast, Dried Enterococcus faecium fermentation product, Dried Lactobacillus acidophilus fermentation product, Dried Aspergillus niger fermentation extract, Dried Trichoderma longibrachiatum fermentation extract, Dried Bacillus subtilis fermentation extract, Folic Acid (Vitamin B9), Sodium Selenite, Oil of Rosemary.

Pros

  • Specially formulated for healthy growth in large-breed puppies
  • Bursting with bonus goodies like probiotics, omega-3s, and antioxidants
  • Most puppies seem to be fans of the flavor

Cons

  • More protein options are needed for pups who can’t tolerate chicken
  • Some pawrents may prefer pea-free dog food
  • Pickier pups may refuse to eat the LifeSource Bits

Need to feed a soon-to-be-big puppy?

Pups who’ll reach more than 70 pounds when fully grown have different nutritional needs than other pooches. Check out the best large breed puppy foods to find a good option!

6. Nutro Natural Choice (Large Breed Senior) [Best Dog Food for Senior Bullmastiffs]

Best Dog Food for Senior Bullmastiffs
Nutro Natural Choice (Large Breed Senior)
A dry dog food that supports large-breed seniors with plenty of joint-friendly compounds, lean protein, and wholesome grains.
Buy on Amazon Buy on Chewy

WHO’S THIS FOOD BEST FOR?

Parents of senior bullmastiffs needing mature-minded nutrition for whole-body wellness, including joint health and gentle digestion.

About: Maintain your mature mutt’s mobility and health with Nutro Natural Choice Large Breed Senior, a kibble catered to your pup’s golden years with joint-pleasing glucosamine and chondroitin, plus antioxidant-rich produce like kale and spinach. Real chicken shines as the primary ingredient, backed up by chicken meal for extra protein to help keep your canine’s frame strong and supported with lean muscles. Skin- and coat-conditioning omega-3s, derived from flaxseed and chia seeds, also appear.

First Five Ingredients

Features:

  • Grain-Inclusive Creation: A blend of healthy grains, including whole grain brown rice, work together to energize your senior sniffer, bulk up his stools, and keep his belly content between meals. 
  • Lacks Common Triggers: This recipe includes no corn, soy, wheat, or chicken by-product meal. While many pups eat these without issue, they can affect canines with sensitive systems.
  • Non-GMO Ingredients: Nutro aims for a more natural approach by only including non-GMO ingredients.
  • Full of Fiber: Your best buddy’s belly gets a boost from high-fiber ingredients like pumpkin and coconut.
  • Made in the USA: Nutro prepares this crunchy kibble in the United States with global ingredients from vetted sources.

Ingredients List

Chicken, Chicken Meal (source of Glucosamine and Chondroitin Sulfate), Whole Grain Brown Rice, Brewers Rice, Split Peas...,

Rice Bran, Whole Grain Sorghum, Chicken Fat (preserved with Mixed Tocopherols), Natural Flavor, Whole Flaxseed, Dried Plain Beet Pulp, Choline Chloride, Potassium Chloride, Citric Acid (preservative), Mixed Tocopherols (preservative), Chia Seed, Dried Coconut, Dried Tomato Pomace, Dried Egg Product, Dried Pumpkin, Dried Kale, Dried Spinach, DL-Methionine, Salt, Vitamin E Supplement, Ferrous Sulfate, Zinc Oxide, Sodium Selenite, Ascorbic Acid (Vitamin C), D-Calcium Pantothenate, Manganese Sulfate, Copper Sulfate, Biotin, Thiamine Mononitrate (Vitamin B1), Vitamin B12 Supplement, Vitamin A Supplement, Niacin Supplement, Riboflavin Supplement (Vitamin B2), Pyridoxine Hydrochloride (Vitamin B6), Vitamin D3 Supplement, Manganous Oxide, Potassium Iodide, Folic Acid, Rosemary Extract

Pros

  • Nutritionally balanced to support the needs of large senior dogs
  • Excellent source of glucosamine and chondroitin for joint support
  • Non-GMO ingredients are a plus for many pet parents

Cons

  • Additional protein picks would be ideal
  • Lacks probiotics that could benefit senior dog digestion

7. Blue Buffalo Life Protection Lamb & Brown Rice (Large Breed Adult) [Best Dog Food for Bullmastiffs with Joint Problems]

Best Dog Food for Bullmastiffs with Joint Problems
Blue Buffalo Life Protection Lamb & Brown Rice (Large Breed Adult)
Large-breed-focused food with ample amounts of joint-pleasing glucosamine and chondroitin in every serving.
Buy on Amazon Buy on Chewy

WHO’S THIS FOOD BEST FOR?

Bullmastiff owners needing food rich in compounds that aid canine mobility and comfort, plus inflammation-fighting omega-3s.

About: Joint health is a critical aspect of Blue Buffalo Life Protection’s Large Breed Adult Lamb & Brown Rice recipe, with its whopping 750 milligrams of glucosamine and 500 milligrams of chondroitin per serving. Further supporting your sniffer’s frame are L-carnitine for lean, strong muscles and calcium and phosphorus for bone health. To top it off with a flourished tail wag, this recipe has heaps of inflammation-fighting omega-3s that also aid in keeping your bullmastiff’s skin and coat in tip-top shape.

First Five Ingredients: Deboned Chicken, Chicken Meal, Brown Rice, Oatmeal & Barley

Features:

  • Meat Mantra: Each protein-centric recipe features a whole protein at the helm, trailed by a labeled meat meal for added nutrients. Opt for lamb, whitefish, or chicken-based kibbles.
  • Heart-Focused Food: A touch of taurine in this recipe can help keep heart-damaging deficiencies away.
  • Flash of Fruits and Veggies: Real fruits and veggies like carrots, blueberries, and cranberries bring flavor and vitamins. This includes Blue’s patented LifeSource Bits, cold-pressed goodies crammed with immune-boosting antioxidants.
  • Devoted to Digestion: With added probiotics and ample fiber from produce and hearty grains, this recipe shoots for improved doggo digestion.
  • American Manufacturing: Blue Buffalo is made in the USA with globally sourced high-quality ingredients from trusted suppliers.

Ingredients List

Deboned Chicken, Chicken Meal, Brown Rice, Oatmeal, Barley...,

Pea Starch, Peas, Flaxseed (source of Omega 3 and 6 Fatty Acids), Pea Fiber, Natural Flavor, Chicken Fat (preserved with Mixed Tocopherols), Pea Protein, Fish Oil (source of EPA-Eicosapentaenoic Acid), Direct Dehydrated Alfalfa Pellets, Potassium Chloride, Dicalcium Phosphate, Calcium Carbonate, Salt, Dried Chicory Root, Potatoes, Alfalfa Nutrient Concentrate, Choline Chloride, Taurine, DL-Methionine, preserved with Mixed Tocopherols, Vitamin E Supplement, Sweet Potatoes, Carrots, Glucosamine Hydrochloride, Garlic, L-Carnitine, Zinc Amino Acid Chelate, Zinc Sulfate, Vegetable Juice for color, Ferrous Sulfate, Iron Amino Acid Chelate, Blueberries, Cranberries, Barley Grass, Parsley, Turmeric, Dried Kelp, Yucca Schidigera Extract, Niacin (Vitamin B3), Calcium Pantothenate (Vitamin B5), L-Ascorbyl-2-Polyphosphate (source of Vitamin C), L-Lysine, Copper Sulfate, Biotin (Vitamin B7), Vitamin A Supplement, Copper Amino Acid Chelate, Manganese Sulfate, Chondroitin Sulfate, Manganese Amino Acid Chelate, Thiamine Mononitrate (Vitamin B1), Riboflavin (Vitamin B2), Vitamin D3 Supplement, Vitamin B12 Supplement, Pyridoxine Hydrochloride (Vitamin B6), Calcium Iodate, Dried Yeast, Dried Enterococcus faecium fermentation product, Dried Lactobacillus acidophilus fermentation product, Dried Aspergillus niger fermentation extract, Dried Trichoderma longibrachiatum fermentation extract, Dried Bacillus subtilis fermentation extract, Folic Acid (Vitamin B9), Sodium Selenite, Oil of Rosemary.

Pros

  • Rich in joint-nourishing glucosamine and chondroitin
  • Great source of muscle-supporting protein for a stronger frame
  • Loaded with real fruits and vegetables for natural vitamins, fiber, and antioxidants

Cons

  • Some pawrents prefer dog food without peas
  • Mixed-meat recipes can be a concern for bullmastiffs with allergies

8. Merrick Texas Beef + Sweet Potato [Best Grain-Free Dog Food for Bullmastiffs]

Best Grain-Free Dog Food for Bullmastiffs
Merrick Texas Beef + Sweet Potato
A protein powerhouse kibble keeping your bullmastiff running full steam ahead with grain-free carbs like sweet potatoes and peas.
Buy on Amazon Buy on Chewy

WHO’S THIS FOOD BEST FOR?

Owners of bullmastiffs with allergies demanding grain-free carb sources like potatoes.

About: Got a bullmastiff with grain allergies? Merrick Texas Beef + Sweet Potato might be what the doctor ordered, as this grain-free kibble relies on sweet potatoes, peas, and potatoes for the carb load your canine needs for energy and satiety. Your bullmastiff’s protein quota is well accounted for, with a solid 65% of this carnivorous creation made up of meats, meat meals, and nutritious fats. For the icing on this delectable doggy meal, belly-benefiting probiotics lend a paw in digestion, while omega-3s keep your giant buddy’s skin and coat well-conditioned.

First Five Ingredients: Deboned Chicken, Chicken Meal, Brown Rice, Oatmeal & Barley

Features:

  • All Hail the Beef: Deboned beef rules the roost in this meat-stacked meal, pumping up the protein and flavor in each bite. Pork and salmon meals follow its lead, offering even more nutrients. Is your bullmastiff not big on beef? No worries! Check out other Merrick grain-free offerings centered around chicken, lamb, rabbit, and salmon.
  • Antioxidant Allies: Apples and blueberries are on superhero duty in this food, swirling in natural antioxidants to rally behind your furry pal’s immune system (and benefit eye health!)
  • Joint Jewels: Glucosamine and chondroitin nourish your best buddy’s joints, making this recipe an excellent choice for older canines and active, younger doggos.
  • Canine Cardiac Care: Fortified with taurine, this grain-free recipe seeks to keep your bullmastiff’s heart beating strong.
  • American Mealtime: Merrick produces all the brand’s foods in Hereford, Texas, . 

Ingredients List

Deboned Chicken, Chicken Meal, Brown Rice, Oatmeal, Barley...,

Turkey meal, Chicken fat, Quinoa, Natural flavor, Flaxseed, Salmon oil, Potassium chloride, Salt, Apples, Carrots, Sunflower oil, Organic dehydrated alfalfa meal, Choline chloride, Iron amino acid complex, Zinc amino acid complex, Zinc sulfate, Sodium selenite, Manganese amino acid complex, Copper amino acid complex, Potassium iodide, Cobalt proteinate, Cobalt carbonate, Taurine, Yucca schidigera extract, Mixed tocopherols, Vitamin E supplement, Vitamin B12 supplement, Riboflavin supplement, Vitamin A acetate, d-Calcium pantothenate, Thiamine mononitrate, Folic acid, Niacin, Biotin, Pyridoxine hydrochloride, Vitamin D3 supplement, Citric acid, Dried Lactobacillus plantarum fermentation product, Dried Lactobacillus casei fermentation product, Dried Enterococcus faecium fermentation product, Dried Lactobacillus acidophilus fermentation product

Pros

  • Grain-free recipe suits bullmastiffs with vet-diagnosed grain allergies
  • Most dogs go wild for this meaty recipe
  • Excellent source of joint-aiding glucosamine and chondroitin

Cons

  • Pricing is on the higher side, especially when feeding a massive mastiff
  • Mixed-protein nature can be a problem for some pups
Exercise Caution with Grain-Free Foods

Be sure to consult with your veterinarian before selecting a grain-free food for your doggo.

Veterinarians have established a correlation between grain-free foods and increased rates of dilated cardiomyopathy (DCM).

It isn’t yet clear whether grain-free foods are causing these problems or if it is coincidence.

Nevertheless, caution is warranted.

Additionally, the overwhelming majority of dogs digest grains without issue, and few four-footers are actually allergic to grains (most food allergies are caused by things like chicken, beef, or dairy products).

9. Natural Balance LID with Healthy Grains [Best LID Food for Bullmastiffs with Food Allergies]

Best LID Food for Bullmastiffs with Food Allergies
Natural Balance LID with Healthy Grains
A kibble carefully curated for delicate dog systems with a short ingredient list of a single protein, gentle grains, and skin-friendly omega-3s.
Buy on Amazon Buy on Chewy

WHO’S THIS FOOD BEST FOR?

Bullmastiff owners needing a concise ingredient list free of potential allergy triggers.

About:  Sidestep your bullmastiff’s food allergies with Natural Balance LID With Grains, a minimal-ingredient, nutrient-packed dry dog food suited for sniffers needing dietary discretion. This specially formulated recipe ropes in a single unique protein source and easily digestible carbs for a balanced, energy-boosting meal. Plus, its trove of omega-3s helps keep your canine’s coat shiny and his skin itch-free.

First Five Ingredients: Lamb Meal, Brown Rice, Brewers Rice, Rice Bran & Canola Oil (Preserved with Mixed Tocopherols and Lactic Acid)

Features:

  • Skips Potential Problems: This formula foregoes soy, gluten, artificial flavors, and colors for clear-cut, conscientious nutrition.
  • Plenty of Protein Picks: Choose from 5 protein varieties, including common contenders like beef and chicken as well as things like duck or salmon.
  • Happy Hearts: Natural Balance tosses in taurine for an extra pump of heart health.
  • Safety Assurance: Frequent testing at multiple stages of production ensures Natural Balance maintains high safety and quality standards.
  • Proudly Produced in the USA: Crafted right in the USA, Natural Balance uses global ingredients from trusted suppliers for a truly balanced blend.

Ingredients List

Lamb Meal, Brown Rice, Brewers Rice, Rice Bran, Canola Oil (Preserved with Mixed Tocopherols and Lactic Acid)...,

lamb, dried tomato pomace, brewers dried yeast, natural flavor, salt, potassium chloride, taurine, vitamins (vitamin E supplement, L-ascorbyl-2-polyphosphate (source of vitamin C), Inositol, niacin, d-calcium pantothenate, vitamin A supplement, riboflavin supplement, thiamine mononitrate, beta-carotene, pyridoxine hydrochloride, vitamin B12 supplement, menadione sodium bisulfite complex, vitamin D3 supplement, folic acid, biotin), minerals (ferrous sulfate, iron proteinate, zinc proteinate, zinc oxide, copper sulfate, manganese proteinate, copper proteinate, manganous oxide, calcium iodate, sodium selenite), choline chloride, citric acid (used as a preservative), rosemary extract

Pros

  • Several owners note improved doggy digestion and healthier skin
  • More affordable than most LID foods (which is fantastic when feeding a big ol’ bullmastiff)
  • One of the rare grain-inclusive LID recipes

Cons

  • Pickier bullmastiffs may prefer fresh, limited-ingredient dog food
  • Doesn’t include probiotics that may benefit barkers with sensitive stomachs

General Advice for Picking Dog Food for Any Four-Footer

how to pick a dog food

Believe it or not, shopping for the best dog food looks remarkably similar for every dog, whether you’re feeding a tenacious terrier or a brawny bullmastiff. At its core, there is a trio of criteria you should keep front and center when trying to ensure that you feed your floof nutritionally balanced meals.

When looking for the best dog food, look for one that:

  • Meets the nutritional guidelines set by the Association of American Feed Control Officials (AAFCO) for your pup’s current life stage. These guidelines are meticulously molded by experts to assure your dog’s food guarantees optimum health, vitality, and irresistible tail-wagging during his puppy, adult, and senior adventures. These rules of the nutrient road also cover large-breed nutrition, with puppies expected to weigh more than 70 pounds in adulthood needing a balanced blend of vitamins and minerals to ensure slow, steady, and, most importantly, healthy growth.  
  • Caters to your canine’s particular health quirks or conditions. Many dog food brands accommodate a plethora of health challenges during chowtime, offering meals that won’t just satiate but help your hound combat everything from aching joints to tummy trouble. This even includes veterinary diets to tackle specific conditions like pancreatitis and diabetes.
  • Has your vet’s approval. Vets are well-versed in reading the cryptic codes of dog food labels and can offer astute advice based on your breed’s individual needs, your dog’s medical history, and any dietary restrictions they might have.

A food that readily meets all three requirements likely offers nose-to-tail goodness for your furry friend, giving you peace of mind. 

The Five-Star Dog Food Checklist

Dog Food Checklist

The above are the non-negotiables of doggie dinner selection, but let’s say you’re aiming for the dog food equivalent of a Michelin Star meal. How can you land that coveted canine cuisine? Easy, dig into the details!

The best of the best in canine nutrition can say yes to each of these tough questions:

  • Did a canine nutritionist design the recipe? Having a bona fide canine nutrition expert behind your mutt’s meals ensures his food is balanced and beneficial beyond the basics. The best brands have these experts on hand, along with veterinarians for specialty recipes.
  • Is the brand open and honest about inspections and testing? Food safety is no small matter, with regular inspections essential in ensuring your dog’s dinner hasn’t had any uninvited guests in the manufacturing process. Everything from bacteria to foreign object debris can sneak in, making batch testing paramount.
  • Does the brand cook or pasteurize proteins? Unprocessed proteins present a bacterial risk. Cooking and pasteurizing processes zap nasty pathogens and keep your pup (and those handling the food) healthy and happy. 
  • Is the food made and sourced in a Western country? Western countries have rigorous pet food regulations, so a thumbs up here often affirms a quality kibble. Look for foods from the United States, Canada, Australia, New Zealand, and Western Europe. It’s equally essential that ingredients come from these nations, as the chain of custody will likely be more controlled, maintaining integrity.
  • Are ingredients identified? Mystery meats, meals, and by-products are camouflaged chameleons you want to avoid at all costs, especially if your pup has known protein allergies. Look for foods embracing transparency over surprise meat.

Still hungry for more doggie dinner knowledge? Dig into our guide on how to choose a dog food for a full entrée of enlightening information.

Best Dog Food for Bullmastiffs: FAQ

questions about bullmastiff food

Feeding a barreling bulldozer like a bullmastiff isn’t easy, so you may still have some unanswered questions about your dog’s diet. Let’s jump into the most frequently asked questions and concerns about fueling these jumbo-sized juggernauts.

What is the best food for a bullmastiff? 

The best dog food for your bullmastiff will meet the AAFCO nutrient profile for his current age, address any health conditions he has, and receive a thumbs up from your vet. Of course, this won’t look the same for every dog, so no magic solution matches every mastiff. Your pup could equally thrive on customized and fresh food like Ollie Fresh Dog Food or a crunchy, joint-friendly kibble like Blue Buffalo Life Protection’s Large Breed Adult Lamb & Brown Rice

How much food should a bullmastiff eat?

The amount of food your bullmastiff needs is influenced by many factors, including age, activity level, body condition, and the food you’re feeding. Every doggo is different, and every food has its own caloric density, so there’s no universal answer. However, generally speaking, bullmastiffs eat between 3 and 6 cups of food daily, divided into 2 or 3 meals.

Referring to your dog food’s feeding instructions is the first step in determining how much to feed your bullmastiff, but always consult your vet if you’re worried you’re offering your pup too much or too little.

Do bullmastiffs have sensitive stomachs?

Like any breed, some bullmastiffs suffer from food allergies or intolerances that make diets like dog food for sensitive stomachs a must. A common concern in bullmastiffs is excessive gas, with these colossal canines unleashing some downright toxic toots. Dog food for gassiness can help fight back against your Fido’s flatulence.

Do bullmastiffs need special food? 

With their hefty size, bullmastiffs have needs that warrant feeding them a large-breed dog food with carefully calibrated nutrient levels for strong bones and proper weight maintenance. Large-breed puppy food is especially critical for mastiff puppies who must grow at a slow, steady rate to ensure healthy joints.

Should bullmastiffs eat raw dog food?

In a word, no. Like all other breeds, bullmastiffs can become sick when fed raw dog food. Vets typically recommend avoiding raw food, largely because pathogens commonly contaminate raw food. Ultimately it is always better to select a food full of cooked (or otherwise pasteurized) proteins.

Do bullmastiffs need homemade dog food?

Homemade dog foods are trendy, but they’re generally a bad idea. They frequently have nutritional imbalances that can have detrimental health effects for your pooch. Instead, stick to a good commercial dog food. One that meets the criteria discussed above will almost certainly be the best dog food for your bullmastiff.

Should bullmastiffs eat grain free dog foods? 

No, not all bullmastiffs should eat grain-free dog food. Most dogs (big and small) digest cooked grains just fine, with the primary trigger of food allergies being protein-based ingredients, such as chicken, dairy, or beef. With grain-free diets potentially linked to dilated cardiomyopathy, you must consult your vet before switching your pup to them.

And that’s a wrap, bullmastiff buffs! We hope this guide helps solve the dog food dilemma and satisfies your tremendous tail-wagger after each meal.

So tell us, does your bullmastiff have a must-have food at mealtime? Does he drool over a special brand of doggo delicacy? Does he demand fresh food? Does he need a food that helps him maintain an ideal weight? Does he require food with higher-than-normal protein content? Does he have digestive issues that necessitate a sensitive-stomach formula?

We’d love to hear his favorite food finds in the comments!

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