--- product_id: 5720458 title: "ROYAL CANIN Size Health Nutrition Medium Adult Dry Dog Food, 30 lb Bag" brand: "royal canin" price: "$515.55" currency: USD in_stock: true reviews_count: 13 category: "Royal Canin" url: https://www.desertcart.us/products/5720458-royal-canin-size-health-nutrition-medium-adult-dry-dog-food store_origin: US region: United States of America --- # Crunchy kibble tailored for medium breeds Optimal protein for ideal weight & muscle Clinically proven antioxidants & prebiotics ROYAL CANIN Size Health Nutrition Medium Adult Dry Dog Food, 30 lb Bag **Brand:** royal canin **Price:** $515.55 **Availability:** ✅ In Stock ## Summary > 🐾 Elevate your medium dog's health game with every crunchy bite! ## Quick Answers - **What is this?** ROYAL CANIN Size Health Nutrition Medium Adult Dry Dog Food, 30 lb Bag by royal canin - **How much does it cost?** $515.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/5720458-royal-canin-size-health-nutrition-medium-adult-dry-dog-food) ## Best For - royal canin enthusiasts ## Why This Product - Trusted royal canin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Immune System Boost:** Clinically proven antioxidants (Vitamins C & E) plus prebiotics for gut & immunity support - • **Palatable Crunchy Kibble:** Exclusive texture that pairs perfectly with wet food for hydration and taste - • **Life Stage Specific Formula:** Designed to meet the unique needs of medium adult dogs, ensuring peak health - • **Muscle & Weight Maintenance:** Optimal protein levels to keep your dog lean, strong, and active - • **Tailored Medium Breed Nutrition:** Precisely formulated for dogs 23-55 lbs, ages 1-7 years ## Overview Royal Canin Size Health Nutrition Medium Adult Dry Dog Food is a scientifically crafted, complete diet designed specifically for medium-sized adult dogs (23-55 lbs, ages 1-7). It features clinically proven antioxidants and prebiotics to support a healthy immune system, optimal protein levels to maintain ideal weight and muscle mass, and a unique crunchy kibble texture that enhances palatability and nutrient absorption. Trusted by thousands of pet owners, this formula ensures your dog’s health, vitality, and happiness with every meal. ## Description Serve up the tailored nutrition your medium-sized dog deserves with Royal Canin Size Health Nutrition Medium Adult Dry Dog Food. This complete and balanced diet provides the nutrients your dog needs in a crunchy kibble texture they’ll love. Royal Canin Medium Adult Dry Dog Food helps your dog maintain a healthy immune system with a precise blend of antioxidants, vitamins C & E, and prebiotics. This formula also includes optimal levels of protein that help maintain a dog’s weight and muscle mass along with vitamins, minerals, and a blend of fibers to help with the absorption of nutrients. Not to mention, Omega 3 fatty acids, like EPA and DHA, help nourish your dog’s skin and coat health. Plus, the exclusive kibble dog food is highly palatable and will keep them coming back to their bowl for every meal. Health is something different for every pet. Give your dog carefully selected ingredients that align with their life stage, size, and activity level and take comfort in knowing their food was designed with them in mind. Review: Consistent quality and my dog loves it! - I’ve been using Royal Canin Size Health Nutrition for over a yea for my medium-sized boston terrier, and I can really see the difference. His coat looks shinier, she’s more energetic, and her digestion has been great since switching. The kibble size is perfect — not too big or small — and she actually gets excited when I open the bag (which didn’t happen with her old food).The packaging reseals nicely, keeping it fresh, and I appreciate that the ingredients are tailored to size-specific needs rather than just a “one-formula-fits-all” approach. It’s definitely more expensive than supermarket brands, but the results and my dog’s health make it worth it. Review: Great Kibble! - Have used this brand (in several kibble sizes) for over 15 years. Quality seems very good (none of my veterinarians has indicated otherwise). Dogs like it (which is the most important criterion!). ## Features - MEDIUM BREED DOG FOOD: Royal Canin Medium Adult Dry Dog Food for medium dogs 1 year to 7 years weighing 23 to 55 lbs - HEALTHY IMMUNE SYSTEM: Clinically proven antioxidants (vitamins C & E) and prebiotics for a healthy gut to help maintain a healthy immune system - BODY CONDITION: Helps maintain ideal weight and muscle mass with optimal levels of protein - PRECISE NUTRITION: Easy-to-digest proteins, vitamins and minerals, and a blend of fibers for optimal nutrient absorption - MIXED FEEDING: Crunchy kibble dog food texture pairs well with Royal Canin wet dog food for added palatability and hydration - AGE SPECIFIC FORMULAS: For medium-sized adult dogs age 7+, check out the Royal Canin Medium 7+ dry dog food for a formula specific to their unique needs - QUALITY AND SAFETY: Attention to the very smallest details helps Royal Canin deliver precise and effective health nutrition for pets ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00CITL9N8 | | Additional Features | Designed for Medium Breed Dogs, Immune System Support | | Age Range (Description) | Adult | | Age Range Description | Adult | | Animal Food Diet Type | Veterinary Diet | | Best Sellers Rank | #1,196 in Pet Supplies ( See Top 100 in Pet Supplies ) #106 in Dry Dog Food | | Brand | ROYAL CANIN | | Brand Name | ROYAL CANIN | | Breed Recommendation | All Breed Sizes | | Container Type | Bag | | Customer Reviews | 4.7 out of 5 stars 3,852 Reviews | | Dog Breed Size | Medium | | Flavor | Vegetable | | Global Trade Identification Number | 00030111517432 | | Item Form | Pellet | | Item Weight | 30 Pounds | | Manufacturer | Royal Canin | | Manufacturer Part Number | 517430 | | Model Number | 517430 | | Number of Items | 1 | | Occasion | Birthday | | Pet Type | Dog | | Product Benefits | Maintains health, weight, and skin; highly palatable | | Recommended Uses For Product | Immune Support, Digestive Health, Weight Management, Heart Care, Kidney Care, Liver Care | | Special Ingredients | Protein-Rich | | Specific Uses For Product | Immune Support, Digestive Health, Weight Management, Heart Care, Kidney Care, Liver Care | | Target Species | Dog | | UPC | 030111517432 | | Unit Count | 480 Ounce | | Warranty Description | 100% SATISFACTION GUARANTEED If you are not completely satisfied with this product, Royal Canin will replace the product or refund your purchase price. Contact us for more details. Store this product in a cool, dry place. | ## Product Details - **Age Range (Description):** Adult - **Brand:** ROYAL CANIN - **Flavor:** Vegetable - **Item Form:** Pellet - **Specific Uses For Product:** Immune Support, Digestive Health, Weight Management, Heart Care, Kidney Care, Liver Care ## Images ![ROYAL CANIN Size Health Nutrition Medium Adult Dry Dog Food, 30 lb Bag - Image 1](https://m.media-amazon.com/images/I/71ns4p+44mL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Consistent quality and my dog loves it! *by A***D on March 23, 2026* I’ve been using Royal Canin Size Health Nutrition for over a yea for my medium-sized boston terrier, and I can really see the difference. His coat looks shinier, she’s more energetic, and her digestion has been great since switching. The kibble size is perfect — not too big or small — and she actually gets excited when I open the bag (which didn’t happen with her old food).The packaging reseals nicely, keeping it fresh, and I appreciate that the ingredients are tailored to size-specific needs rather than just a “one-formula-fits-all” approach. It’s definitely more expensive than supermarket brands, but the results and my dog’s health make it worth it. ### ⭐⭐⭐⭐⭐ Great Kibble! *by L***E on May 18, 2026* Have used this brand (in several kibble sizes) for over 15 years. Quality seems very good (none of my veterinarians has indicated otherwise). Dogs like it (which is the most important criterion!). ### ⭐⭐⭐⭐⭐ Perfect Nutrition for Medium Dogs *by B***O on September 16, 2025* Royal Canin Size Health Nutrition Medium has been a great choice for my dog. The kibble size is just right for his breed, and he enjoys the taste. Since switching to this food, his coat looks shinier and he seems more energetic. I also appreciate that it supports healthy digestion and maintains his ideal weight. It’s a bit pricey, but the quality and results make it worth it. Highly recommend for medium-sized dogs! ## Frequently Bought Together - Royal Canin Size Health Nutrition Medium Adult Dry Dog Food, 30 lb bag - Royal Canin Size Health Nutrition Small Adult Dry Dog Food, 14 lb bag - Royal Canin Canine Health Nutrition Adult In Gel Canned Dog Food, 13.5 oz can(Pack of 12) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/5720458-royal-canin-size-health-nutrition-medium-adult-dry-dog-food](https://www.desertcart.us/products/5720458-royal-canin-size-health-nutrition-medium-adult-dry-dog-food) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-23*