Hill's Science Diet Adult Perfect Weight Small & Mini Chicken Recipe Dry Dog Food

By Hill's Science Diet
Rated 4.619 out of 5 stars


Selected: Size:


Selected: Size:

$52.99Chewy Price
$55.29Chewy Price
$50.34Autoship Price
Autoship (Save an extra 5%)

Why Autoship?

  • Save 5% on all future Autoship orders
  • Set your schedule based on your pet's needs
  • No fees, no commitments - skip, change or cancel anytime.
In Stock
FREE 1-3 day delivery

About This Item


  • Formulated to help your small and toy breed adult dog maintain a healthy weight.
  • This kibble also supports lean muscle maintenance.
  • Crafted with natural ingredients, plus vitamins, minerals and amino acids.
  • Made in the USA with quality global ingredients.
  • Formulated by Hill’s—a veterinarian recommended brand in the pet food industry.

See More

Nutritional Information

Feeding Instructions

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

Frequently Bought Together

About Hill's Science Diet Perfect Weight for Dogs

Hill's Science Diet Perfect Weight

Hill's Science Diet Perfect Weight Dog Food is made to provide breakthrough nutrition for your pup and help him keep an ideal weight. Carrying extra weight can lead to health issues for dogs—just like people. Excessive weight can lead to reduced play time, lessen mobility and poor general health for your dog. Hill's Science Diet Perfect Weight Dog Food is designed to help your dog achieve a healthy weight and improve his quality of life. This delicious recipe is made with real chicken to maintain lean muscle and includes prebiotic fibers for gentle digestion. Plus, it has a clinically proven blend of antioxidants with vitamins C and E to help support a healthy immune system. Manufactured in the United States, every ingredient meets strict requirements for purity and nutrient content which exceed industry standards.

Tailored for Small Dogs

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


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


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.

Leading Nutrition

Hill’s is a leader in cutting-edge food science and research, so they can bring you the best for your pet.

Made in the USA

The ingredients Hill’s uses are selected for their nutrients, quality, and taste, then precisely blended for optimal health benefits.

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.


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


*Dry foods only



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

Compare Similar Items

Customer Rating
Rated 4.619 out of 5 stars
Rated 4.4809 out of 5 stars
Rated 4.6929 out of 5 stars
Rated 4.6357 out of 5 stars
Rated 4.6947 out of 5 stars
Price Per Unit
$4.28/lbChewy Price
$4.75/lbChewy Price
$4.29/lbChewy Price
$52.99Chewy Price
$51.99Chewy Price
$51.29Chewy Price
$56.99Chewy Price
$59.99Chewy Price
$50.34Chewy Price
$49.39Chewy Price
$48.73Chewy Price
$54.14Chewy Price
$56.99Chewy Price
Top IngredientsChicken, Cracked Pearled Barley, Brown Rice...Chicken, Cracked Pearled Barley, Brown Rice...Chicken, Cracked Pearled Barley, Brown Rice...Chicken, Cracked Pearled Barley, Brown Rice...Corn, Chicken By-Product Meal, Brewers Rice...
Health FeatureDigestive Health, Vitamins & Minerals, Weight ManagementBrain Health, Digestive Health, Immune Support...Digestive Health, Immune Support, Skin & Coat Health...Digestive Health, Sensitive DigestionAppetite Stimulation, High-Energy, Skin & Coat Health
Special DietWeight Control, With GrainWeight Control, With GrainWith GrainSensitive Digestion, With GrainWith Grain
Breed SizeExtra Small Breeds, Small BreedsSmall Breeds, Medium Breeds, Large Breeds, All BreedsSmall Breeds, Medium Breeds, Large Breeds, All BreedsSmall Breeds, Medium Breeds, Large Breeds, All BreedsExtra Small Breeds, Small Breeds
Food FlavorPoultry, TurkeyPoultry, ChickenPoultry, ChickenPoultry, ChickenPoultry, Chicken
Food FormDry FoodDry FoodDry FoodDry FoodDry Food

Questions & Answers

17 Customer Questions

What countries do the ‘global ingredients’ come from?
Answer by ChewyFeb 26, 2022
Hill's sources raw materials only from countries where there are reliable safety procedures in place, primarily in the United States, Japan, Canada, New Zealand, Australia and several European countries. Only two of their ingredients come from China; Taurine and L-Carnitine. China is the number one supplier for many of the specialized vitamins and amino acids for all manufacturers. In fact, China supplies over 90% of the world's Taurine. The reputable facilities that we work with are strictly audited and certified prior to our even considering buying the ingredient from them. They ensure the safety of the Taurine and L-Carnitine received. Frequent inspections of suppliers, analytical testing of incoming ingredients, and testing of their finished products all confirm their commitment to quality. Also, Hill's demands compliance with current Good Manufacturing Practices (cGMP) and Hill's high quality standards, so your pet's food is produced under clean and sanitary conditions. The pet food industry is highly regulated in the U.S. by the USDA, FDA and state departments of agriculture. Additionally, Hill's is a member of the Pet Food Institute, a trade industry organization that works to maintain high quality standards in pet food manufacturing.

can I give this to my dog who needs to put more weight on her?
Answer by ChewyAug 13, 2019
This dog food contains a proprietary ingredient blend to support weight loss for adult dogs.

Is this food for a dog over the age of 6?
Answer by ChewyApr 11, 2022
This food is not formulated for senior dogs. It is recommended for adult dogs, including those that are less active, neutered or otherwise prone to weight gain.

What is the maximum crude fat %?
Answer by ChewyApr 17, 2018
The Maximum Crude Fat content for this formula is 11.9%.

ReviewsWrite a Review

Rated 4.619 out of 5 stars
525 Ratings
Would recommend to a friend

496 Customer Reviews

Rated 5 out of 5 stars
By Shawn on Nov 22, 2023

Not just for weigh loss

I’ve been feeding this to my dog for years and he loves it. He’s a Jack Russell mix, a very active 9 year old. The great thing about this food is it’s high fiber, so he poops easily and thoroughly. Before using this, the situation wasn’t so good. My neighbor’s dog sometimes stays with us and he’s fed a human-like food, which results in straining and drippy poops. After one day with just a tiny amount of this added to Drippy’s usual food and he’s a new dog. So much more frisky and playful. So don’t just look at this food like it’s just for weight loss.

Rated 5 out of 5 stars
By Lauren on Oct 19, 2023

Happy my Vet recommended this brand

I have been feeding my dog a limited protein food from another brand because she had soft stools and we thought it was from chicken. However over time she was gaining weight (too many treats contributed) but our Vet recommended her losing weight and recommended this brand as well as Purina and Royal Canine. I was familiar with Hill's Science Diet for a cat that needed a special diet so I tried them first and SUCCESS! Her stools are better than with the other foods we've tried (multiple) and she loves the taste. She's even lost a half a pound which for her size is right on track. I would highly recommend tryingn this product.

Rated 1 out of 5 stars
By Michael on Oct 26, 2023

Bad batch?

Have been using this food for my dog for the last year with good results. The last bag ordered however, as soon as I opened it and fed my dog, he became very sick to his stomach. Now feeding same food but in canned version and he is fine again. Makes me wonder if there is a contamination issue with the bag I was sent. Label on bag says: best before 12 2024 M2361142 SM 143. I wonder if any other dogs using this product batch have gotten sick. I will discard my bag.

Rated 5 out of 5 stars
By Helen on Oct 24, 2023

Two of my three miniature dachshunds have been put on a strict diet by their veterinarian. They have only been on this kibble for a short time, but are very satisfied with the taste and amount allowed. I can already see their girth shrinking.

Rated 5 out of 5 stars
By Robin on Nov 16, 2023

Picky eater really likes this dry food

I have a very picky chihuahua who usually smells something and then just walks away from it. She has consistently eaten this dog food (very rare for her) and does not walk away from it when she is fed. Sticking with this one for sure.

Rated 5 out of 5 stars
By Karen on Nov 17, 2023

On maintenance

My 10#, 10 year old min pin is prone to weight gain, which is bad for her joints as she ages. She likes this kibble (mixed with a spoonful of wet dog food) and it's been easy to keep her weight down yet know she enjoys her meals.

Rated 5 out of 5 stars
By Linda on Nov 24, 2023

Picky eater

My Corky is a little over weight so thought I need to get some food that would help him slim down. So far he is eating well and starting to look a little healthier. Time will tell if I can keep him eating it.

Rated 4 out of 5 stars
By Jeff on Nov 22, 2023

Dog is happy

Science Diet recently changes the formula for this product. Our dog seems to have adapted. At the same time the weight of the package went from 15 to 12.5 lbs and the price was increased

Rated 4 out of 5 stars
By Fred on Nov 11, 2023

Quick, fast, and convenient

I love Chewy!!! Tremendous service and selection. I have been with Chewy for over 10 years and multiple pets, bearded dragon, fish, and multiple dogs. They always know the products and go above and beyond.

Rated 5 out of 5 stars
By Srg70 on Aug 31, 2023

You can smell the high quality

My dachshund needed to lose weight and I researched several brands of low calorie or diet style dog food. This was the best because it’s not really diet so it still taste good ( my dog loves it). He has lost weight very good and easily. The food smells great and not like cheap for from grocery store. I’m am upset that the bag got smaller but didn’t drop the prices. But I will continue to buy because it is the best dog food for my dachshund to keep a healthy weight.