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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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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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

Treat Options for Dogs and Cats Without Unbalancing Their Diet

We’ve created a list of foods that are healthy and relatively low in calories so you can avoid unbalancing your pet’s diet with too many foods coming from outside their main diet.

Carb Confusion: Part 2 – Measuring and Comparing Carbohydrate in Pet Foods

The determination of the amount of carbohydrate in pet foods is more complicated than most pet owners realize. We review how carbohydrate is “measured” in pet food and the limitations of this process.

Diet-Associated DCM: Research Update

Recently published research studies are shedding light on diet-associated dilated cardiomyopathy (DCM) in dogs.

Should You Be Weighing Your Pet’s Food?

‘How much are you feeding your pet?’ is a common question you’ve likely heard when your dog or cat has a visit to the veterinarian. But how accurate is the answer you might be giving? Weighing out your pet’s food may help your veterinarian better understand your pet’s needs and provide more tailored recommendations.

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.