Hill's Science Diet Perfect Weight Small & Mini Dry Dog Food 4 lb
- Item Weight: 4 pounds
- Package Size Name: 4 Pound
- Animal Food Diet Type: Veterinary Diet
- Target Species: Dog
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A vet recommended weight management kibble sized for small and mini breed dogs, worth considering when a vet has already flagged weight as an issue.
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ASIN: B00TH3MMDECategory: Dry Pet Foods
Overview
This is the 4 pound bag of Hill's Science Diet Perfect Weight, a chicken flavor dry kibble formulated for adult small and mini breed dogs between 1 and 6 years old. It targets weight management rather than general maintenance feeding.
Weight management dog foods work by controlling calorie density and the protein to fiber ratio rather than just cutting portions, and Hill's markets this line around a 10 week weight loss window per its own product notes. It sits within a veterinary diet category, so it is formulated with a specific outcome in mind rather than as an everyday kibble swap.
- 4 lb bag, chicken flavor
- Adult 1-6 years age range
- Small and mini breed sizing
- Weight management veterinary diet formula
Who it's for
Suited to owners of small or mini breed adult dogs who have been told by a vet that the dog is overweight or trending that way. Not built for puppies, large breeds, or dogs already at a stable healthy weight, since the formula is calorie controlled rather than general purpose.
Pros and cons
- Formulated for small and mini breed dogs specifically
- Vet recommended weight management line
- Small 4 lb bag suits smaller dogs' daily intake
- 4 lb bag needs frequent reorders for daily feeding
- Weight management diets require portion discipline to work
Performance notes
The kibble is built around chicken as the named protein and is positioned by Hill's as a weight loss and lean muscle maintenance formula, with results framed around a 10 week window in the manufacturer's own product notes. As with any diet food, actual weight change depends on following the bag's feeding guide rather than free feeding.
Specifications
| Brand | Hill's Science Diet |
|---|---|
| Dimensions & fit | |
| Item Weight | 4 poundslower than 77% of 150 dry pet foods |
| Package Size Name | 4 Pound |
| Dog Breed Size | Small |
| Capacity & performance | |
| Age Range Description | Adult 1-6 |
| Included components | |
| Unit Count | 4 pounds |
| Included Components | Dog Food |
| Warranty & support | |
| Warranty Description | 100% statisfaction, or your money back |
| Other details | |
| Animal Food Diet Type | Veterinary Diet |
| Target Species | Dog |
| Allergen Information | Chicken Meat |
| Flavor | Chicken |
| Special Ingredients | Chicken |
| Item Form | Dry Food |
| Breed Recommendation | Small Breeds |
| Container Type | Bag |
| Pet Type | Dog |
| Number Of Items | 1 |
| Specific Uses For Product | Weight Management |
| Product Benefits | Effective weight loss & maintenance, lean muscle support, trusted ingredients, vet recommended |
| Occasion | Birthday |
| Recommended Uses For Product | Weight Management for Dogs |
| Additional Features | Weight Loss Support Within 10 Weeks, Long-Lasting Weight Maintenance, Lean Muscle Support, Global Ingredients, Veterinarian Recommended |
| Asin | B00TH3MMDE |
| Best Sellers Rank | #564 In Pet Supplies (See Top 100 In Pet Supplies) #44 In Dry Dog Food |
| Manufacturer | Hill's Pet Nutrition |
| Upc | 052742081144 052742382104 |
| Item Type Name | Perfect Weight, Dog Dry Food, Small Breed |
| Manufacturer Part Number | 3821 |
| Model Number | 3821 |
| Customer Reviews | {'ratings_count': '7,192', 'stars': '4.8'} |
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Frequently asked questions
What size dogs is this bag meant for?
It is formulated for small and mini breed adult dogs, per the product's breed recommendation.
How long does the 4 lb bag last?
That depends on your dog's size and the feeding guide on the bag, which is not included in this listing data.