
Help your giant-sized dog thrive and get the tailored nutrition they deserve with Royal Canin Size Health Nutrition Giant Adult Dry Dog Food. This complete and balanced diet is formulated to provide the minerals and nutrients your four-legged friend needs to maintain healthy bone and joint support. A precise blend of easy-to-digest, high-quality proteins and fibers help make it easy for your pup to absorb nutrients, and prebiotics help support gut health. This formula also includes an antioxidant complex to help support cellular health. All of the ingredients are carefully selected to align with your furbaby’s specific life stage, size, and activity level to keep them happy, healthy, and feeling their best. This recipe is perfect for dogs over 100 pounds.
Key Benefits
- This recipe is designed for your extra-large furbaby weighing 100 pounds or more.
- A combination of minerals and nutrients to support the extra demands on a giant dog’s bones and joints.
- This food supports your best friend’s heart, kidney, and brain health.
- Easy-to-digest, high-quality proteins, plus fibers and prebiotics promote optimal stool quality.
- Your best friend will love the crunchy kibble texture.
Contains common allergens
Chicken, Fish, Grain
Ingredients
Top ingredients:
Other ingredients:
Wheat, Natural Flavors, Dried Plain Beet Pulp, Pea Fiber, Wheat Gluten, Fish Oil, Vegetable Oil, Potassium Chloride, Choline Chloride, Calcium Carbonate, Salt, Vitamins[Dl-Alpha Tocopherol Acetate, L-Ascorbyl-2-Polyphosphate, Biotin, D-Calcium Pantothenate, Pyridoxine Hydrochloride, Vitamin A Acetate, Riboflavin Supplement, Niacin Supplement, Folic Acid, Vitamin B12 Supplement, Thiamine Mononitrate, Vitamin D3 Supplement], Rosemary Extract, Preserved With Mixed Tocopherols And Citric Acid, Taurine, Trace Minerals[Zinc Proteinate, Zinc Oxide, Manganese Proteinate, Ferrous Sulfate, Manganous Oxide, Copper Sulfate, Sodium Selenite, Calcium Iodate, Copper Proteinate], Glucosamine Hydrochloride, Gla Safflower Oil, Magnesium Oxide, Marigold Extract, L-Carnitine, Chondroitin Sulfate.
Guaranteed Analysis
| Nutrient | Guaranteed Analysis |
|---|---|
| Crude Protein | 26 % (min) |
| Crude Fat | 18 % (min) |
| Crude Fiber | 3 % (max) |
| Moisture | 10 % (max) |
| Taurine | 0 % (min) |
| Glucosamine | 476 mg/kg (min) |
| Chondroitin Sulfate | 4 mg/kg (min) |
Feeding Guide
| Weight | Low Activity Daily Feeding (cup) | Medium Activity Daily Feeding (cup) | High Activity Daily Feeding (cup) |
|---|---|---|---|
| 100 lbs | 3 5/8 | 4 1/4 | 4 7/8 |
| 110 lbs | 4 | 4 5/8 | 5 1/4 |
| 120 lbs | 4 1/4 | 5 | 5 5/8 |
| 130 lbs | 4 1/2 | 5 1/4 | 6 |
| 140 lbs | 4 7/8 | 5 5/8 | 6 3/8 |
| 155 lbs | 5 1/8 | 5 7/8 | 6 3/4 |
| 165 lbs | 5 3/8 | 6 1/4 | 7 1/8 |
| 175 lbs | 5 5/8 | 6 1/2 | 7 1/2 |
| 185 lbs | 5 7/8 | 6 7/8 | 7 3/4 |
| 195 lbs | 6 1/8 | 7 1/8 | 8 1/8 |
| 205 lbs | 6 3/8 | 7 1/2 | 8 1/2 |
| 220 lbs | 6 5/8 | 7 3/4 | 8 3/4 |
1 cup = 8 fluid oz
This is only a guide. Optimal feeding amounts may vary according to your pet's temperament, activity level and environment. If you have any questions regarding your pet's health, please contact your veterinarian.
Feeding amounts are guidelines. Adjust based on your dog's body condition and activity level.
Frequently Asked Questions
Similar products

Royal Canin
Royal Canin Size Health Nutrition Medium Adult 7+ Dry Dog Food

Royal Canin
Royal Canin Canine Care Nutrition Small Weight Care Adult Dry Dog Food

Royal Canin
Royal Canin Breed Health Nutrition Dachshund Adult Dry Dog Food

Royal Canin
Royal Canin Breed Health Nutrition Shih Tzu Adult Dry Dog Food
Related guides
Understanding AAFCO and WSAVA Guidelines
What AAFCO and WSAVA actually do, how their guidelines work, and how to use them when choosing dog food. A clear explanation of pet food standards.
Read moreBest Dog Food for Allergies (2026): Hypoallergenic & Limited Ingredient Options
Find the best hypoallergenic and limited ingredient dog foods for allergies. We break down novel proteins, elimination diets, and our top picks based on real data.
Read more