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Hill's Science Diet Large Breed Adult 1-5 Dog Food - Lamb Meal & Brown Rice Recipe

by Hill's Pet Nutrition
List Price: $124.99 Our Price: $117.99 Our Price: $117.99 You Save: $7.00 (6%)
In Stock Online
SKU
17768

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  • Specially formulated for large breed adult dogs aged 1-5, supporting muscle strength, joint health, and overall well-being
  • Made with high-quality lamb meal as the primary protein source to promote lean muscle maintenance
  • Brown rice and whole grains provide easily digestible carbohydrates for sustained energy
  • Glucosamine and chondroitin help maintain healthy joints and mobility, crucial for larger breeds
  • Enriched with omega-6 fatty acids and vitamin E to nourish the skin and promote a shiny coat
  • Available in a 33 lb bag

Large-breed dogs need specialized nutrition to keep them strong, active, and healthy. Hill's Science Diet Large Breed Adult 1-5 Dog Food - Lamb Meal & Brown Rice Recipe is designed specifically for adult dogs aged 1 to 5, providing a balanced diet that supports muscle maintenance, joint health, and overall well-being. High-quality lamb meal serves as the primary protein source, helping to maintain lean muscles, while brown rice and whole grains offer easily digestible carbohydrates for steady energy.

This formula includes glucosamine and chondroitin, essential for promoting joint health and mobility—key concerns for larger breeds. Additionally, omega-6 fatty acids and vitamin E help nourish the skin and promote a glossy coat. Fortified with antioxidants, vitamins, and minerals, this recipe supports a strong immune system and long-term vitality. Made with natural ingredients and no artificial colours, flavours, or preservatives, this food provides wholesome, balanced nutrition. Available in a 33 lb bag to keep your big pup well-fed and thriving.

Guaranteed Analysis

Crude Protein (min) 19.0%
Crude Fat (min) 13.0%
Crude Fiber (max) 3.0%
Moisture (max) 10.0%
Vitamin E (min) 400 IU/kg
Ascorbic Acid* (min) 85 mg/kg
Chondroitin Sulfate* (min) 75 ppm
Glucosamine* (min) 250 ppm
Omega-6 Fatty Acids* (min) 2.0%
Calorie Content: 3,721 kcal/kg, 369 kcal/cup

*Not recognized as an essential nutrient by the AAFCO Dog Food Nutrient Profiles.

Feeding Guidelines

Weight of Dog  Cups Grams
23.0 kg | 50.0 lbs 3 1/4 320
27.0 kg | 60.0 lbs 3 2/3 365
36.0 kg | 80.0 lbs 4 1/2 445
41.0 kg | 90.0 lbs 5 495
45.0 kg | 100.0 lbs 5 1/3 530
50.0 kg | 110.0 lbs 5 3/4 570
54.0 kg | 120.0 lbs 6 595
59.0 kg | 130.0 lbs 6 1/2 645
64.0 kg | 140.0 lbs 6 3/4 670
73.0 kg | 160.0 lbs 7 2/3 760

To help your pet adjust without digestive upset, we recommend transitioning gradually over 7 to 10 days: 

  • Days 1–2: Start with 25% new food mixed with 75% of their current food. 
  • Days 3–4: Go to a 50/50 mix of new and old. 
  • Days 5–6: Shift to 75% new food and just 25% of the old. 
  • Day 7+: Full switch to 100% new food! 

Some pets might do well with a slightly faster transition, while others (especially those with sensitive stomachs or food allergies) might need a bit more time—listen to your pet and adjust as needed. 

Lamb Meal, Brown Rice, Whole Grain Wheat, Brewers Rice, Corn Gluten Meal, Whole Grain Sorghum, Cracked Pearled Barley, Chicken Fat, Chicken Liver Flavor, Soybean Oil, Dried Beet Pulp, Lactic Acid, Potassium Chloride, Flaxseed, Iodized Salt, Choline Chloride, vitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Niacin Supplement, Thiamine Mononitrate, Vitamin A Supplement, Calcium Pantothenate, Riboflavin Supplement, Biotin, Vitamin B12 Supplement, Pyridoxine Hydrochloride, Folic Acid, Vitamin D3 Supplement), Calcium Carbonate, L-Lysine, Taurine, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), L-Carnitine, Mixed Tocopherols for freshness, Natural Flavors, Beta-Carotene
Made in the USA with Globally Sourced Ingredients