Hill's Science Diet Adult Light Weight Management Small Breed & Mini Breed with Chicken Meal & Barley Dry Dog Food, 15.5-lb bag

$37.99 First Time Autoship Price
this order
Save 35% (up to $20) today when you set up Autoship. 

$55.09 Autoship Price
(-5%) future orders
  • Keep saving 5% on every order
  • Get deliveries on your schedule
  • Skip, change, or cancel anytime
$57.99 Chewy Price
($3.75 /lb)
Save $5.00 (-8%)
$62.99 List Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card + Free Shipping with code: WELCOME

In Stock
FREE 1-3 day delivery
Free 365-day returns

No interest if paid in full in 6 months on PayPal purchases of $149+. .

About This Item

Details

  • High-quality protein supports lean muscles.
  • The right combination of protein, fats, and cabs promotes balanced energy.
  • Low calories and L-carnitine help promote an ideal body weight.
  • Easy-to-digest ingredients support healthy digestion.
  • This recipe is made with tasty, natural ingredients.

Ingredient Information

Feeding Instructions

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

Science Diet Adult Dog Nutrition

Hill’s Science Diet adult dog foods contain essential nutrients for dogs during the prime of their life. With natural fibers for healthy digestion, they also include omega-6s and vitamin E for beautiful skin and coat.

ActivBiome+ Multi-Benefit Upgrade

Only Science Diet foods feature ActivBiome+ Multi-Benefit—a special blend of immune system-supporting antioxidants and gut-healthy prebiotic fibers. Hill’s is always working to keep pets healthier for as long as possible.

Quality Ingredients. Tasty Flavors.

Science Diet adult dog foods offer nutrients to keep them healthy and flavors to keep them happy. Whether your dog prefers crunchy kibble or savory stews, these foods have the textures and flavors that deliver.

Recommended by Veterinarians

Hill’s is a leader in cutting-edge food science and research, trusted and recommended widely by vets everywhere.

About Hill’s Science Diet

In 1948, Hill’s changed the pet nutrition world by launching the first veterinarian-prepared food for a pet’s specific health needs. Seven decades and thousands of innovations later, they are still leading the charge in science-led nutrition.

Shop Hill’s Science Diet

Questions & Answers

7 Customer Questions


what is the protein percentage

Answer by ChewyApr 11, 2022
This recipe has a minimum protein content of 20.0%.

What is chicken meal?

Answer by ChewyFeb 07, 2021
Chicken Meal is the ground, cooked, and dried nutritious parts of the chicken that includes white and dark meat, and may contain bones. It does not include feathers, heads, feet or entrails. It is an excellent source of protein and essential fatty acids.

How many cups are in this 15lbs bag?

Answer by ChewyJun 18, 2019
There's approximately 4 cups in every one pound of kibble. The 4.5-pound bag contains about 18 cups and the 15.5-pound bag contains 62 cups.

What is the percent of maximum fat on a dry matter basis?

Answer by ChewyJun 26, 2024
The percentage for dry matter basis is 8.3 %.

4.7
Rated 4.7 out of 5 stars
589 Ratings

Customers Mention

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

Digestibility

88% Positive

Ingredient Quality

91% Positive

Nutritional Content

89% Positive

Palatability

88% Positive

250 Customer Reviews



Rated 5 out of 5 stars
By Chris on Dec 8, 2025

SUPER fast shipping-GREAT PRICES!

Since finding Chewy.com, we have solved our troubles trying to find food for our three papillons. Ironically, the Science Diet adult light weight management small

Since finding Chewy.com, we have solved our troubles trying to find food for our three papillons. Ironically, the Science Diet adult light weight management small breed food works perfectly for our dogs and the photo on the bag is very close to what our little girl looks like. The food is always fresh and the dogs love it when the new bag is opened. The shipping is super fast and the team at Chewy are always very quick to respond if there are questions or issues with any of the orders. I save a lot of money by purchasing off the site vs trying to buy this local. It's very difficult to find locally, so I'm grateful to be able to get it from Chewy.


Rated 5 out of 5 stars
By Jenna on Dec 10, 2025

Great food!

My 2.5 year old Miniature Poodle loves this food. I have been feeding it to her for just over a year now and she has not had any negative reaction or digestive problems

My 2.5 year old Miniature Poodle loves this food. I have been feeding it to her for just over a year now and she has not had any negative reaction or digestive problems with it.


Rated 5 out of 5 stars
By Michele on Jan 20, 2026

Good food

Vet recommended science diet and this is our 3rd boy on it. He loves it and is healthy

Vet recommended science diet and this is our 3rd boy on it. He loves it and is healthy


Rated 5 out of 5 stars
By Carrie on Oct 28, 2025

It’s for weight management mini breed

My little 14 year old dog doesn’t have teeth and the kibble is tiny enough she can eat it. My Pom does seem to swallow it whole but he loves the food just as much

My little 14 year old dog doesn’t have teeth and the kibble is tiny enough she can eat it. My Pom does seem to swallow it whole but he loves the food just as much as the tiny chi.


Rated 5 out of 5 stars
By Angela on Nov 18, 2025

It really works

I started to feed my dog this dog food and when I tell that she has really lost a lot of weight

I started to feed my dog this dog food and when I tell that she has really lost a lot of weight


Rated 5 out of 5 stars
By Michael on Jan 12, 2026

Fast shipping

Ordered of Sunday night and it was delivered on Monday w

Ordered of Sunday night and it was delivered on Monday w


Rated 5 out of 5 stars
By Brianna on Jun 26, 2025

Great ingredients, awesome dog food

My little long haired chihuahua LOVES, loves his food! This has small enough bites for his little mouth. It also has really great ingredients, it is definitely on

My little long haired chihuahua LOVES, loves his food! This has small enough bites for his little mouth. It also has really great ingredients, it is definitely on the pricey side but, it is worth it. When I got my pup dog, he was on Purina dog chow, which is also a really good food but not nearly as good as Hill's. I noticed that my pup started to get a little overweight. This food helps keep his weight under control and keeps his coat looking and feeling soft and shiny. He is the healthiest he has ever been. Hill's Science Diet is, and always will be the best, I will stand by that till I croak.


Rated 5 out of 5 stars
By Tami on Dec 14, 2025

How quickly I got it!!!

My dog loves this brand. Seems only find it here. Thank you!

My dog loves this brand. Seems only find it here. Thank you!


Rated 5 out of 5 stars
By Kathy on Dec 10, 2025

My Bella

Bella is very special and she spoils me and I spoil her.

Bella is very special and she spoils me and I spoil her.


Rated 5 out of 5 stars
By Deena on Oct 8, 2025

Decrease the calories but not the nutrition

Our 9 year old pug loves this food and has helped drop wt and now maintaining a healthy wt.

Our 9 year old pug loves this food and has helped drop wt and now maintaining a healthy wt.