5 Best Dog Food for Large Dogs (Reviews Updated 2020)

We’ve reviewed a large selection of dog food brands and formulas to determine which options are the best for large breed dogs and narrowed down the options to five types that we consider to be the best dog food for large dogs.

When you are the caretaker of a large breed dog, you have a lot of responsibilities. Large dogs, like Mastiffs, German Shepherds, Saint Bernards, and Malamutes, require much different care than their medium and small breed counterparts; particularly when it comes to feeding them. It stands to reason that you want your oversized furry friend to live a long, healthy, and happy life, and – like all species – quality of life begins with proper nutrition.

In this review, we’ll shed light on the dietary needs of large breed dogs and let you know why it’s so important to ensure that those needs are being met. But first, let’s start by sharing what food choices are the best for your oversized best friend.



BLUE Life Protection Formula dog food for Large Breed Dogs contains glucosamine and chondroitin to help support the special needs of bigger dogs. It contains the ingredients you’ll love feeding as much as they’ll love eating.

Omega-3 and 6 fatty acids found in fish meal and flaxseed ensure a healthy coat. An ideal blend of protein, fat and carbohydrates are also included to assist your large breed dog in keeping a healthy weight. Never any grains or gluten and no artificial colors, flavors or preservatives.

Blue Life Protection Formula contains the finest natural ingredients enhanced with vitamins and minerals including:

  • Real Meat First
  • Wholesome Whole Grains
  • Healthy Fruits and Vegetables
  • Help Build Muscles
  • Immune System Health
  • Promote Healthy Skin and Coat

Final Verdict: For a healthy, natural food for your large breed dog, Blue Buffalo Life Protection Formula Natural Adult Large Breed Dry Dog Food is a great choice. Made with premium cuts of chicken, fresh fruits and vegetables, and infused with essential nutrients, this dry dog food will keep you and your pooch  happy.

This is recommended for actual buyers on Amazon.com and is a great choice for your large breed adult.


Nutro Max Adult Recipe Dry Dog Food offers a great-tasting recipe that uses only natural ingredients, such as real farm-raised beef and whole grains. Nutro MAX never uses artificial colors, flavors or preservatives, chicken by-product meal, corn, wheat or soy protein. And because they are committed to giving your dog the highest-quality, safest food available, every recipe is made right here in their own U.S. facilities. This formula is made specifically for adult dogs, 

Key Benefits

  • Number-one ingredient is great-tasting, real chicken and beef, which delivers amino acids to build muscle and maintain a healthy metabolism. Give your dog all that she needs to thrive and stay healthy.
  • High-quality, natural ingredients to deliver balanced nutrition with proven visible health benefits. Formula is fortified with vitamins, minerals and trace nutrients to ensure your dog stays healthy.
  • Formulated with optimal levels of omega-6 fatty acid (linoleic acid) and zinc to promote healthy skin and a shiny coat. Help keep your pet keep looking great and robust.
  • Made with absolutely no artificial colors, flavors or preservatives. This is a high quality product that is produced in the manufacturer’s own facilities to ensure safety and quality.
  • Nutro’s dedicated team of experts tailor their formulas to your pet’s life stage and health condition. They only use natural ingredients that they directly buy and can trace back to their suppliers.


Give your Adult Large Breed friend the nutrition he needs for lifelong health and happiness with Hill’s Science Diet Adult Large Breed Dry Dog Food. Featuring real chicken as the very first ingredient, it’s scientifically formulated to provide complete and balanced nutrition that’s tailored to deliver a visible difference in large breed dogs. Natural sources of glucosamine and chondroitin provide the building blocks of healthy cartilage and joints for ideal mobility, while the added vitamins, minerals and nutrients deliver clinically-proven antioxidant benefits.

Key Benefits

  • Real chicken is the very first ingredient in this highly-digestible, flavorful recipe that’s scientifically formulated to provide complete and balanced nutrition.
  • Natural sources of glucosamine and chondroitin support the development of healthy cartilage and joints.
  • Clinically proven antioxidant blend including vitamins C and E supports strong immunity and overall good health.
  • Omega-6 fatty acids and other added nutrients nourish the skin and promote a noticeably shiny coat.
  • Made in Hill’s U.S. facilities using high-quality ingredients and no artificial colors, flavors or preservatives.


Give your large breed adult dog the superior nutrition she deserves with Diamond Naturals Large Breed Adult Lamb Meal & Rice Formula Dry Dog Food! Each Diamond Naturals dry formula is enhanced with superfoods and guaranteed probiotics to support your furry friend’s development and overall health. This large breed adult dry dog food recipe is made with real lamb protein, whole grain brown rice and real fruit and vegetables including peas, kale, blueberries and coconut! It provides your furry friend with protein and minerals, along with omega fatty acids to help promote healthy skin and a shiny coat, plus antioxidants for overall nose-to-tail well-being. Help your pal achieve a complete and balanced holistic diet with Diamond!

Key Benefits

  • Made for large breed adult dogs with real lamb protein, whole grain brown rice followed by other whole foods for lean nutrition and to help support strong muscles.
  • Natural recipe with added vitamins and powerful antioxidants from real fruits and vegetables support overall health, while omega-3 and omega-6 fatty acids support healthy skin and coat.
  • Nutrient-rich and highly digestible recipe made with proprietary probiotic blend to help support your canine companion’s digestive health.
  • Made with no corn, wheat, filler, artificial flavors, colors or preservatives and contains guaranteed levels of glucosamine and chondroitin to support your pal’s joint health.
  • Made in the USA by a family owned and run company with the most scientifically advanced food safety protocols because your pal deserves nothing but the best!


 Eukanuba Adult Medium Breed dry dog food contains animal proteins, glucosamine and chondroitin sulfate, DHA and vitamin E, and optimal levels of fats and carbohydrates for a complete and balanced diet that is catered to your canine companion’s special needs. In addition, 3D DentaDefense reduces tartar buildup for clean teeth and healthy gums, and natural fiber and prebiotics aid digestion to help keep your dog feeling happy and healthy.

Key Benefits

  • Provides complete and balanced nutrition for medium breed dogs over 12 months old and weighing between 24 to 54 lbs.
  • A combination of animal protein, glucosamine, and chondroitin sulfate promotes lean muscle development and joint health.
  • DHA and vitamin E supports healthy brain function in your large pup.
  • Optimal levels of fats and carbohydrates help fuel your pet throughout the day.
  • Helps maintain dental health and reduce tartar buildup with 3D DentaDefense.

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