The special structure, size and shape of Royal Canin Dental kibbles ensure that all teeth are properly cleaned during chewing. Sodium polyphosphate binds calcium in the oral cavity, preventing the formation of tartar. The special combination of vitamins and amino acids strengthens the barrier function of the skin and thus protects the body from harmful external influences. The special composition of Royal Canin Dental increases the urine volume, thus greatly reducing the risk of struvite and calcium oxalate stones. Chondroitin and glucosamine support joint cartilage. Omega-3 fatty acids help prevent inflammation and reduce joint pain. Carefully selected, highly digestible protein sources ensure optimal digestion in the small intestine. This reduces the amount of stool and combats flatulence.