Dogs suffering from kidney failure lose their kidney function and are unable to eliminate waste, which concentrates the urine and increases the levels of toxins in the blood. As a result, the animal will try to drink a lot more water to cleanse this waste and eliminate it. Unfortunately, this disease is quite common in dogs, especially older ones. In addition, they also tend to lose their appetite. That's why Royal Canin offers a special food for them: the best option for treating kidney failure. The formula has a limited content of proteins, phosphorus, calcium and vitamin D. The pieces in the sauce have an irresistible flavor and texture, so your dog will regain his appetite and enjoy his food. Advantages of Royal Canin Renal Wet: -Wet food for dogs with kidney failure; -High palatability to restore appetite; -Adapted formula low in phosphorus; -Helps improve kidney filtration; -With antioxidants that neutralize free radicals. Use and specifications: Wet food for adult dogs with chronic or temporary renal insufficiency, suitable for helping with renal filtration.