Hill's Science Diet Adult 1-5 Light Large Breed Dry Dog Food 30 lb
- Item Weight: 30 pounds
- Target Species: Dog
- Allergen Information: Chicken Meat
- Flavor: Chicken & Barley
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A low-calorie, large breed dry dog food from an established veterinary brand, pairing weight management with joint support.
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ASIN: B07LGW2JFWCategory: Dry Pet Foods
Overview
Hill's Science Diet Light Large Breed is a weight management dry dog food for adult dogs aged 1 to 5, built around chicken meal and barley in a low-calorie formula. It comes in a 30 lb bag sized for large and giant breeds.
The formula targets large breed dogs prone to weight gain, combining calorie control with joint and mobility support, a pairing that matters more for big dogs where excess weight adds stress on joints. It's backed by Hill's satisfaction guarantee and ranks number 192 among dry dog foods.
- Chicken meal and barley formula
- Low calorie, weight management
- Large breed hip and joint support
- 30 lb bag
Who it's for
Owners of large or giant breed adult dogs who need to manage weight while still supporting joint health. Not intended for puppies, small breeds, or dogs that don't need calorie restriction.
Pros and cons
- Formulated for weight management in large breeds
- Backed by a money-back satisfaction guarantee
- Includes hip and joint support
- Large 30 lb bag
- Not suited to small or medium breed dogs
- Restricted to the 1 to 5 year adult age range
Performance notes
The low-calorie nutrient content claim is paired with hip and joint support, muscle care, and skin and coat health, covering common concerns for large breed dogs carrying extra weight. Barley serves as the named carbohydrate alongside chicken meal as the protein source.
Specifications
| Brand | Hill's Science Diet |
|---|---|
| Dimensions & fit | |
| Item Weight | 30 poundshigher than 71% of 150 dry pet foods |
| Dog Breed Size | Large |
| Capacity & performance | |
| Age Range Description | Adult 1-5 |
| Included components | |
| Unit Count | 30 pounds |
| Included Components | Dog Food |
| Warranty & support | |
| Warranty Description | 100% statisfaction, or your money back |
| Other details | |
| Target Species | Dog |
| Allergen Information | Chicken Meat |
| Flavor | Chicken & Barley |
| Special Ingredients | Barley |
| Animal Food Nutrient Content Claim | Low Calorie |
| Item Form | Pellet |
| Breed Recommendation | Large Breeds |
| Container Type | Bag |
| Number Of Items | 1 |
| Specific Uses For Product | Weight Management, Hip And Joint Support, Muscle Care, Skin And Coat Health, Digestive Health, Large Breed Formula |
| Product Benefits | Supports weight management, heart health, and mobility; promotes skin and coat health; satisfies hunger; made with trusted ingredients. |
| Occasion | Everyday Nutrition |
| Recommended Uses For Product | Weight Management in Large and Giant Breed Adult Dogs, Hip and Joint Support, Muscle Care, Skin and Coat Health, Digestive Health, Large Breed Formula |
| Additional Features | Weight Management |
| Asin | B07LGW2JFW |
| Best Sellers Rank | #2,542 In Pet Supplies (See Top 100 In Pet Supplies) #192 In Dry Dog Food |
| Manufacturer | Hill's Pet Nutrition |
| Upc | 052742072173 052742022215 |
| Item Type Name | Light, Dog Dry Food, Large Breed |
| Manufacturer Part Number | 603940 |
| Model Number | 603940 |
| Customer Reviews | {'ratings_count': '2,858', 'stars': '4.7'} |
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Frequently asked questions
What age range is this formula for?
It's formulated for adult dogs between 1 and 5 years old.
Is this formula meant for small dogs?
No, it's specifically a large breed formula.
Does Hill's offer a guarantee on this food?
Yes, it's listed with a satisfaction or money-back guarantee.