Dog food in bowl

ALL ABOUT PET FOOD

Learn about pet food, how to read labels, about supplements, treats and much more.

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PET NUTRITION BASICS

All animals have basic nutritional needs that must be met for them to live long, healthy lives.

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German Shepherd Dog and cat together

BEST FOOD FOR YOUR PET

Determine the quality of pet foods by learning how to read and understand labels and nutritional information.

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Cat and owner

PETS WITH HEALTH PROBLEMS

If your pet has heart or kidney disease, is overweight or has other conditions, learn how the right pet food can help.

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TOOLS & RESOURCES

We take the guesswork out of identifying evidence-based websites and tools that you can feel confident using.

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TRENDING TOPICS

Hear what we have to say about the latest trending topics in pet nutrition.

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Recent Posts from the Petfoodology Blog

Pondering Pet Protein: How much protein should my pet get?

The type and amount of protein are common marketing strategies for commercial pet foods. How do you know if your pet is getting enough?

Pet Food Decisions: How Do You Pick Your Pet’s Food?

Owners are passionate about their pets’ nutrition, but often make mistakes because of the confusing and often conflicting information. Find out how to use your passion responsibly to make the best decisions about your pet’s diet.

How do I switch my pet’s food?

We have previously talked about all the reasons your pet could need a diet change, but we rarely discuss the next steps! You have your pet’s new food picked out, but now what?

Fiber Frustrations

Fiber can be frustrating because of the many different types and effects as well as the inaccuracy of most measurements of fiber in pet foods. We explain the common types of fiber and the ways that it can be reported in foods.

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Nutrition Service @ Tufts

Contact us about appointments and referrals to the Clinical Nutrition Service

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Tufts Obesity Clinic for Animals

Contact us about appointments and referrals to the Tufts Obesity Clinic for Animals

Why Trust Us?

board-certified veterinary nutritionists

After finishing veterinary school, we all opted to spend another two years in residency training so that we could gain more training in pet nutrition. Read more.

advanced degrees

All 3 of us then went on to devote more years to earn Master’s or PhD degrees in nutrition and related fields from very well-regarded schools. Read more.

frequent interaction with pet owners

In our roles as faculty members at the Cummings School of Veterinary Medicine at Tufts University, we spend our days interacting with veterinary students, veterinarians, and pet owners, so we know the questions that pet lovers have about feeding their pets. Read more.

Ongoing scientific research

Never satisfied with the current state of knowledge, all three of us have active research careers – investigating how we can use nutrition to enhance wellness, as well as prevent and cure disease. Read more.