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Hill's Science Diet

Hill's Science Diet Adult Perfect Weight Dry Dog Food 25 lb

  • 25 lb bag, 11.34 kg, one bag
  • Weight management for adult dogs, ages 1 to 6
  • Chicken and brown rice flavor
  • All breed sizes recommended
  • Visible results within 10 weeks as claimed

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A large-bag weight management dry food for adult dogs of any breed size. The visible-results claim comes from the manufacturer listing, so pair it with a measured portion and a vet check.

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ASIN: B0C12TVBV2Category: Dry Pet Foods

Overview

Feeding adult dogs of every breed size is the job of this weight management dry food, made with chicken and brown rice. The bag is a single large unit, and the listing places the diet in the veterinary diet type.

One recipe covering all breed sizes makes a multi-dog household simple, and the large bag suits regular feeding. The listing also contradicts itself on size, naming the breed size small, and it does not provide calorie, protein or feeding details.

Who it's for

Owners of adult dogs that need to lose or hold weight, especially a mixed-size home using one food. Puppies, older dogs and dogs with chicken sensitivities are not covered by the listing.

Pros and cons

Pros
  • Weight management support
  • All breed sizes recommended
  • Chicken and brown rice recipe
  • Large single bag
Cons
  • Size fields conflict
  • Calories and protein not listed
  • Adult dogs only

Performance notes

Weight management food works through controlled calories per cup, so the measured portion and exercise decide how fast weight comes off. The listing claims visible results, but the speed varies by dog and starting weight.

Specifications

BrandHill's Science Diet
Dimensions & fit
Dog Breed SizeSmall
Weight11.34 kilograms
Item Weight11.34 kghigher than 64% of 147 dry pet foods
Capacity & performance
Age Range DescriptionAdult 1-6
Included components
Unit Count400 ounces
Other details
Animal Food Diet TypeVeterinary diet
FlavorChicken and brown rice
Item FormDry food
Breed RecommendationAll breed sizes
Specific Uses For ProductWeight management support
Allergen InformationAllergen-Free
Container TypeBag
OccasionBirthday
Product BenefitsSafe and effective weight loss with visible results within 10 weeks
Target SpeciesDog

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Frequently asked questions

Can small and large dogs share Hill's Perfect Weight Chicken and Brown Rice?

The breed recommendation says all breed sizes, though the dog breed size field says small. Both are in the listing, so the recipe is not tied to one size.

Is Hill's Perfect Weight safe for puppies?

No, the age range is adult 1-6, and the listing gives no puppy or senior use.

What is the bag size of this Hill's Science Diet food?

The title names a 25 lb bag, listed as 11.34 kg with a unit count of 400 ounces.

How soon will my dog lose weight on Perfect Weight?

The listing claims visible results within 10 weeks, though the speed varies by dog and portion.