Science Diet

Hill's Science Diet cat and dog food uses cutting-edge food science to design precisely balanced nutrition for all life stages. Shop in store or online.
Hill’s Science Diet - developed with the combined expertise of 220+ vets, scientists and pet nutritionists

At Hill’s, lifelong health starts with science. Knowledge is our 1st ingredient and we understand what pets need to live a long and healthy life. Hill’s Science Diet products are developed with the combined expertise of 220+ vets, scientists and pet nutritionists. Predictive Biology is at the heart of how we make powerful foods for puppies, kittens, dogs and cats of every need and size. Fed daily, the right nutrition can make little transformations that add up to incredible results. It’s no wonder our foods are recommended by Veterinarians worldwide.

Learn more on Everyday Hill's Science Diet food.

Everyday nutrition for pets of all ages

Made with high-quality proteins and natural ingredients, plus vitamins, minerals and amino acids that deliver clinically proven antioxidant benefits.

Learn more on special nutrition needs, Hill's Science Diet Specialty food.

Targeted support for pets with special nutrition needs.

We offer science led nutrition for your pet’s ever-changing needs Including weight, stomach, oral health and more.

Learn more on Hill's Science Diet Small & Mini breed nutrition needs.

Quality nutrition for even the littlest breeds up to 11 kg/25 lb

Small & Mini breed nutrition is about much more than kibble size. Our small and mini products are made with our antioxidant blend specifically for lifelong immune support in small and mini dogs.

Puppy kitten (up to 1 year)

Supports healthy brain, eye, muscle, bone & immune system development, so they get their best start in life.

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Dog/Cat Adult (1 to 6 year)

Specially formulated to fuel the energy needs of dogs and cats during the prime of their life. Made with high-quality, easy-to-digest ingredients

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Dog/Cat Senior (7+ year)

Specially formulated to fuel the energy needs of older dogs and cats.Made high-quality protein for lean muscles and Balanced minerals for heart & kidney health

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Weight Management

Over 70% of pets lost weight within 10 weeks when fed this nutrition

Breakthrough nutrition for weight management and mobility support

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Oral Care

Clinically proven technology to reduce plaque & tartar buildup and help freshen breath

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Supports the health of the whole urinary system with controlled urinary pH and low magnesium

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Digestive Health

Supports digestive health and nourishes skin

Perfect poop in 7 days

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Small & Mini Lifestage

Precisely balanced for each lifestage and formulated with high levels of antioxidants and fatty acids

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Small & Mini Specialty

Designed for a small dog’s energy, immunity, digestion and more

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Learn more on Hill's Science Diet Dry food.

Dry food

Our dry foods taste great and have no artificial colours or flavours. Our foods are developed with high-quality protein as the first ingredient and clinically proven antioxidants for a healthy immune system.

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Learn more on Hill's Science Diet Wet food.

Wet food

Our wet foods aren’t just tasty — they’re packed with essential nutrients. Giving you both a reason to get excited for dinner.

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Shop now our Hill's Science Diet treats


Whether your dog craves a crunchy treat or a softer snack, Hill’s Natural Treats come in all your dog’s favourite flavours and varieties.

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