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FEED HIS HEALTH.
GROW HIS HAPPINESS.

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Enjoy more tail wags and face licks with nutrition that maximises the overwhelming joy of simply being a dog.

  • The Science Behind Happy
  • Vets' #1 Choice
  • Ingredients
  • Precise Nutrition
  • Quality

THE SCIENCE BEHIND HAPPY™

See what our wholesome ingredients, precise nutrition and high-quality standards can do for your dog. After all, when he’s healthier, he’s happier.

RECOMMENDED BY VETERINARIANS WORLDWIDE

Veterinarians know a healthy dog food when they see one. That’s why they give Hill’s™ Science Diet™ to their own dogs
more than any other brand. When it comes to the Science Behind Happy™, they’re experts.

HIGH-QUALITY INGREDIENTS

In an effort to make the best dog foods around, we use high-quality protein including real chicken, lamb or salmon as the first ingredient in our dry dog foods. They’re made with natural ingredients plus vitamins, minerals and amino acids. In addition, they provide clinically proven antioxidant benefits.

PRECISE NUTRITION

Our pet nutritionists work to create every product with the best dog food standards in mind to give your dog more moments of overwhelming happiness that come from being the healthiest he can be.

QUALITY

Our Science Diet® foods are made in the U.S. with ingredients from North America, Europe and New Zealand. It’s all part of our desire to make the best dog food available to ensure your dog is as healthy and happy as he can possibly be.

  • Precisely balanced nutrition for a visible difference

    Hill's™ Science Diet™ Adult Advanced Fitness Original Dog Food

    Precisely balanced nutrition for a visible difference

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    See what people are saying about the difference Science Diet™ can make.

    Great food, my dogs love

    My dogs are picky eaters and I have tried multiple kinds of food, but this is the one they like best. The moment I put it in their dishes they run to eat.

     

    - Sara85, Minnesota

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  • Breakthrough nutrition formulated to achieve & maintain a healthy weight & improve quality of life in small & toy breed dogs.

    Hill's™ Science Diet™ Adult Perfect Weight Small & Toy Breed Dog Food

    Breakthrough nutrition formulated to achieve & maintain a healthy weight & improve quality of life in small & toy breed dogs.

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    See what people are saying about the difference Science Diet™ can make.

    First Successful weight loss!

    I have had a hard time getting the extra pounds off of my Schnauzer/Dachshund mix. In about 3 months he has gone from30lb to 27lb since switching to Perfect Weight - very happy with this product!

     

    - Winstonsmom, Kilgore, TX, United Stated

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Fight the Effects of Ageing

Keep your 7+ dog in the game with NEW Hill's™ Science Diet™ Youthful Vitality.

Results in the Real World

These dogs are on the path to a healthier weight. Check out their weight loss success.

A Difference Worth Sharing

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

Rev up Delicious

Discover Science Diet™ Healthy Cuisine.

All About Hill's

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

Caring for Your Dog

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