Enjoy soft purrs and even softer nuzzles with nutrition that maximizes the unique bliss of simply being a cat.


Discover what our carefully selected ingredients, precise nutrition and high-quality standards can do for your cat. After all, when she’s healthier, she’s happier.


Veterinarians know that the best cat food is a healthy one. That’s why more of them feed Hill’s Science Diet® cat foods to their own cats than any other brand. You could say they’re experts in the Science Behind Happy™.


In our efforts to make the best cat food possible, we use only high-quality ingredients including real chicken, lamb or salmon protein. Our dry cat foods boast quality protein as the first ingredient and provide clinically proven antioxidant benefits. They contain no artificial colors, flavors, preservatives or chicken by-product meal, and are made with natural ingredients plus vitamins, minerals and amino acids.


Our pet nutritionists rigorously scrutinize every recipe to bring your cat more
moments of unique bliss that come from being the healthiest she can be.


We make our Science Diet® foods in the U.S. with ingredients that are checked for purity and nutrient content. We do all this to make sure your cat is as healthy and happy as possible.

Fight the Effects of Aging

Keep your 7+ cat in the game with NEW Hill's® Science Diet® Youthful Vitality

Crazy for Cats?

So are we! See how cat lovers everywhere are #CrazyForCats.

Results in the Real World

See the weight loss success of cats on their way to a healthier weight.

A Difference Worth Sharing

When pets are healthier, they're happier. See what Science Diet® foods have done for these pets.

Amplify Delicious!

Discover Science Diet® Healthy Cuisine

All About Hill's

We exist to transform the lives of pets and their families.

Save more than $11 on Science Diet® cat food.

Caring for Your Cat


Pet Care Center

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