100% balanced & healthy
nutrition, in every bite.

Science-led nutrition to help your best friend live their best life

The right food can make a huge difference to your cat's lifelong health. Hill's Science Plan is great-tasting nutrition, led by science to keep your best friend feeling happy and healthy, from kittenhood to adulthood and beyond.

Packshots Cat SD
100% healthy

Lifestage cat foods

Hill’s Science Plan is 100% balanced and healthy nutrition, led by science to give pets the best and longest life possible. Not too much, and not too little – just the precise nutrients your pet needs to feel their best at every stage in life.

Kitten (up to 1 year old)
Supports healthy brain development.

Adult 1-6
Specially formulated to fuel the energy needs of cats during the prime of their life.

Mature Adult 7+
Supports their everyday ability to get up and go.

Senior 11+
Supports heart, kidney and bladder health & promotes beautiful fur.

Packshot Weight Management

Weight management cat foods

Science Plan Perfect Weight
For healthy weight maintenance, lean muscle development and long-lasting weight support.

Science Plan Light
For less active cats requiring a low calorie food to maintain a healthy weight and lifestyle.

digestive health

Digestive health cat foods

Digestive issues can make any day uncomfortable. These Science Plan foods are formulated to support healthy, gentle digestion.

Science Plan Sensitive Stomach & Skin

A highly digestible recipe which is gentle on sensitive stomachs, nourishes skin and promotes lustrous fur.

Science Plan Perfect Digestion

Supports digestive well-being and a healthy microbiome, containing a special blend of prebiotics to promote healthy and regular stool. Also with an option created to meet the developmental needs of kittens, nourishing their digestive health for a perfect start in life.

Packshot Sterilised Cat Foods

Sterilised cat foods

Sterilised Kitten

Specialised nutrition to help keep sterilised kittens lean, active & healthy.

Sterilised Adult Cat

Contains Hill’s unique weight management formula with added L-carnitine, clinically proven to help cats stay lean and active.

Sterilised Mature Adult Cat

Helps support healthy body weight & healthy kidneys in older sterilised cats.

Packshot No Grain

No grain cat foods

Science-led nutrition, formulated with ingredients containing no grain or gluten.

Science Plan No-Grain

Supports a healthy immune system, lean muscles and beautiful fur.


Other needs

Science Plan Oral Care
Clinically proven kibble technology to reduce plaque and tartar build up.

Science Plan Urinary Health
Maintains whole urinary system health, from kidneys to bladder. Suitable for sterilised cats.

Science Plan Hairball Indoor
Advanced Fibre Technology helps reduce hairballs in adult cats living indoors.

Hypoallergenic Cat Food Packshot

Hypoallergenic cat foods

Cats with delicate skin and stomachs can benefit from limited types of protein sources.

Science Plan Hypoallergenic

Formulated with limited high-quality novel protein sources & no grain, to help cats avoid common sensitivity triggers.

With high quality egg & insect protein as only intact animal protein sources, and easy-to-digest ingredients to be gentle on your cat's stomach.

While the omega-3s and -6s support healthy skin and coat.

Find a product

Select an age or special need to learn more about the benefits our foods offer your cat.

Product Science Plan

star star star star star 

Fantastic product

I have a sterilised cat and this product keep my cats weight down. The vitimins [sic] in this product is great for my cat. My cat loves it and I buy no other product, it's a name you can trust for your cat.

– Nick, England

Read All Reviews

 Hill’s Prescription Diet Cat

Have a health concern?

If you think your cat may have a health issue, talk to your vet. Hill's Prescription Diet offers a wide range of dietetic pet foods that may be able to help.

About Prescription Diet

 Hill’s Vet Essentials

Advanced nutrition for every need

Advanced nutrition for healthy pets with Hill's Vet Essentials - with 5 essential health benefits to help them make the most of every day. Vet exclusive.

About Vet Essentials

Pet Nutrition Center

Our pet partners approve

From ingredients analysis to quality control and taste, the 900+ dogs and cats in our global Pet Nutrition Center (PNC) help us develop food to help your best friend live their best life.

Hill’s Food Shelter & Love

Giving hope to shelter pets

The Hill's Food, Shelter & Love programme helps shelter pets get the life-changing nutrition they need - and since 2002, we've helped 12 million pets and counting find their forever homes.