Hill's Science Diet Adult Perfect Weight Management Chicken Recipe Dry Cat Food, 7-lb bag

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About This Item

Details

  • Made in the USA with global ingredients you can trust.
  • Crafted to positively impact the unique cell function of overweight cats, supporting a healthy metabolism and body weight.
  • Promotes safe and effective weight loss for your kitty.
  • Vitamin E and omega-6 fatty acids promote healthy fur.
  • Crafted with natural ingredients, plus added vitamins, minerals, and amino acids.

Ingredient Information

Feeding Instructions

Learn More About Hill's Science Diet From Our Team of Experts

About Hill’s Science Diet Perfect Weight for Cats

Hill’s Science Diet Perfect Weight

If your cat is a little on the heavier side, Hill's Science Diet Perfect Weight cat food provides her with great tasting nutrition to promote weight loss and maintain lean muscle. Made with wholesome ingredients such as savory chicken, this nourishing recipe is balanced to meet your pet's needs for a long, happy life. Made in the USA with global ingredients you can trust, every ingredient meets strict requirements for purity and nutrient content which exceed industry standards. Every Hill's recipe is taste-tested by the pets at the Pet Nutrition Center to make sure mealtime is irresistible because the healthiest pet food won't do much if your cat refuses to eat it.

Tailored for Small Dogs

The right combination of protein, fats, and carbs gives your small dog the energy he needs to thrive.

Antioxidants

Made with the special Hill’s antioxidant blend for lifelong immune support.

Dog-Approved

Whether your dog prefers crunchy kibble or savory stews, these recipes have textures and flavors that deliver.

Science-Led Nutrition

An expert team of veterinarians, nutritionists, and food scientists create the right nutrition to support pets.

#1 Veterinarian Recommended

Vets are experts in your cat's health — and more of them recommend the biology-based nutrition of Hill's Science Diet than any other brand.

PRECISE NUTRITION SUPPORTS HEALTHY SKIN, COAT & STOOL

CLINICALLY-PROVEN ANTIOXIDANTS FOR A HEALTHY IMMUNE SYSTEM*

*Dry foods only

UNIQUE FOODS FOR HEALTHY CATS OF EVERY AGE, SIZE AND NEED

Helping Shelter Pets

Every time you feed your pet Hill’s, you help feed a shelter pet—which helps makes them healthy, happy, and more adoptable. Hill’s is proud to have helped over 13 million shelter pets find a new home through their shelter feeding initiatives.

NATURAL, GREAT-TASTING INGREDIENTS*

The healthiest pet food won't do much if pets refuse to eat it. From a rich aroma to various textures, every Hill's recipe is taste-tested by the pets at the Pet Nutrition Center to make sure mealtime is irresistible. Using natural ingredients and cutting-edge science, Hill's understands what it takes to feed your pet's best life. *Dry foods only

NOT ARTIFICIALLY COLORED, FLAVORED OR PRESERVED*

*Dry foods only

MEAT FIRST INGREDIENT

MADE IN THE USA WITH GLOBAL INGREDIENTS YOU CAN TRUST

Quality Ingredients and the Highest Standards

Hill's conducts annual quality systems audits for all manufacturing facilities to ensure they meet the high standards your pet deserves. Hill's also conducts daily safety checks on every pet food product to help ensure the safety of your pet's food.

About Hill's Pet Nutrition

For more than 70 years, Hill's Pet Nutrition has helped enrich and lengthen the special relationship between people and their pets by putting their passion for the health and happiness of animals into everything they do. They even partner with shelters to provide Hill's food to more than 9 million shelter pets.

Shop Hill's Science Diet

Questions & Answers

26 Customer Questions


what is the calory count per cup


Does this formula (Perfect Weight) contain DHA? If so, what percentage?

Answer by ChewyAug 18, 2020
This food does not contain Docosahexaenoic Acid (DHA).

What is the % of taurine in this food?

Answer by ChewyApr 26, 2020
This variety contains approximately 0.32% Taurine content on a dry matter basis.

What is the carbohydrate and protein content on a dry matter basis?

Answer by ChewyAug 02, 2023
This recipe contains approximately 33.2% Carbohydrates and 40% Protein on a dry matter basis.

4.7
Rated 4.7 out of 5 stars
4706 Ratings

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Digestibility

89% Positive

Ingredient Quality

92% Positive

Nutritional Content

91% Positive

Palatability

87% Positive

1711 Customer Reviews



Rated 1 out of 5 stars
By Jackie on Jan 13, 2026

Poor packaging, poor customer service, damage to property during delivery

This item was in a bigger delivery that was poorly packaged and spilled opened in the box causing a mess. Chewy uses FedEx to deliver their products and their answer

This item was in a bigger delivery that was poorly packaged and spilled opened in the box causing a mess. Chewy uses FedEx to deliver their products and their answer to property damage caused by the delivery was to tell us to deal with FedEx. This has happened multiple times. We got a partial reimbursement by Chewy and were told that they are sorry for our frustration and they send love to our pet. What! I didn't opt to use FedEx, Chewy outsources them and this entire interaction was ridiculous. Highly disappointed in Chewy! If I could leave a more negative review I would.


Rated 1 out of 5 stars
By Nicole on Jan 16, 2026

New formula makes cats vomit

I have been feeding my cat this cat food for several years and it has been great. A month or so ago I got a bag with a new formula, and my cat has been throwing

I have been feeding my cat this cat food for several years and it has been great. A month or so ago I got a bag with a new formula, and my cat has been throwing up about once a week since. If you look online, there are multiple reports of similar reactions. Not sure why they changed the formula without any heads up or way to transition cats into new food as old formula is now unavailable. Be forewarned!


Rated 5 out of 5 stars
By Barbara on Jan 13, 2026

Great taste!

I spoke with the Veterinarian at Chewy asking for his suggestion for weight loss for Gracie. He recommended this product and Gracie LOVED it! She has been on several

I spoke with the Veterinarian at Chewy asking for his suggestion for weight loss for Gracie. He recommended this product and Gracie LOVED it! She has been on several foods when we adopted her (one product was Sheba) and Gracie gained weight so quickly! It's been a few weeks since we've purchased the new food but haven't weighed her yet but she looks like she may have lost 1-2 pounds..THANKS DOC!!!


Rated 5 out of 5 stars
By Rachel on Jan 5, 2026

Great stuff, happy Cat.

Easy transition to the Science Diet product. I was worried about the change of food. A waste of my time, Destiny is enjoying it and I totally trust Hills Health

Easy transition to the Science Diet product. I was worried about the change of food. A waste of my time, Destiny is enjoying it and I totally trust Hills Health Science. We had a cat that required the Hills Health Science C/D version. It worked so well, that I bought the Adult version for Destiny. Now Cat and Mom are happy. A shout out to the scientists!!!!! Thank you!


Rated 5 out of 5 stars
By Steven on Jan 11, 2026

She actually ate it all up. 1st time.

Just super thankful I found this type of cat food. We all know how finicky cats can be with new food, unlike dogs. I was shocked she ate this up right away. No bogging

Just super thankful I found this type of cat food. We all know how finicky cats can be with new food, unlike dogs. I was shocked she ate this up right away. No bogging it and walking away, no leaving it in her bowl only to watch it like it’s going to magically change. Zero issues. So relieved. This is now the new staple when it comes to cat food from now on. Kitty approved!!!


Rated 5 out of 5 stars
By Helen on Dec 20, 2025

Very Impressed

I don’t tend to write reviews for anything, but I’m genuinely impressed with how my slightly chonk cat has slowly lost weight, gained condition (her coat has never

I don’t tend to write reviews for anything, but I’m genuinely impressed with how my slightly chonk cat has slowly lost weight, gained condition (her coat has never been better), and gained a bunch of energy over the first month of swapping her to this food. At 8yrs old, I’ve not seen her with this much energy and spunk in a while, it’s almost like she’s a kitten again - its great to see. Hills for the win! The size of the kibble is also great for our auto feeder, no blockages. I would recommend if your cat is leaning to the chonk side, I’m very impressed with this food and she seems to enjoy it too.


Rated 3 out of 5 stars
By Suzanne on Jan 18, 2026

Lots of crumbs

My cat appears to like this food. We’ve been ordering it for years. Not sure if it helps with weight management, but I do know that our bags of kibble contain a

My cat appears to like this food. We’ve been ordering it for years. Not sure if it helps with weight management, but I do know that our bags of kibble contain a huge amount of kibble dust. May try to purchase elsewhere to try and pinpoint the problem. Is it Science Diet, Chewy, or the delivery company?


Rated 5 out of 5 stars
By Brooke on Jan 19, 2026

Seeing improvement!

I switched my 3 year old cat to this food because we free feed her (if we didn’t, she’d probably unalive us in our sleep) and noticed it was catching up to her a

I switched my 3 year old cat to this food because we free feed her (if we didn’t, she’d probably unalive us in our sleep) and noticed it was catching up to her a little. This food has gotten her down to a healthy weight, without needing to restrict her food drastically. I recommend!


Rated 2 out of 5 stars
By Kent on Jan 21, 2026

damaged shipments

At least half my shipments arrive damaged - crushed cans and torn bags. I've contacted Chewy at least three times and they provide no solution short of me separating

At least half my shipments arrive damaged - crushed cans and torn bags. I've contacted Chewy at least three times and they provide no solution short of me separating my shipments. This leaves me unable to take advantage of free shipping due to each order being too small.


Rated 5 out of 5 stars
By Jennifer on Jan 8, 2026

SHE LOVES IT

Finally a weight management food that cats like. I mean she LIKES IT. And it keeps her full for a good amount of time. She used to beg all the time, and she still

Finally a weight management food that cats like. I mean she LIKES IT. And it keeps her full for a good amount of time. She used to beg all the time, and she still begs but not as often. So happy with this!