Low Protein Diets for Dogs

Dogs with certain health problems are often put on low-protein diets to help them cope with their conditions. Many veterinarians think low-protein diets are the only way to feed a dog with kidney or liver problems. A low-protein diet decreases the level of toxins in the urine so your dog's kidneys don't have to work as hard. You'll need to consult with your veterinarian to know if your dog needs a special diet.

  1. When to feed low protein

    • Your veterinarian should be the one to tell you your dog requires a low-protein diet, which normally is recommended only in the case of kidney and liver problems or congestive heart failure. A dog's natural diet includes a lot of protein, so low-protein diets should be used only if there is no other choice. Your dog can become malnourished if he doesn't get enough protein.

    Foods

    • In a low-protein diet for dogs, protein comes from vegetable sources, such as corn and potatoes, or from animal sources that are added in very low amounts, such as chicken, liver and eggs. Most prescription low-protein dog foods offer about 1.6 or 1.7 grams of protein per kilogram of your dog's weight. A dog normally needs about 25 percent of protein in her diet. With a low-protein diet, a 15-pound dog, for example, would receive about 11 percent protein daily.

    Availability

    • When your veterinarian recommends your dog go on a low-protein diet, she will give you a prescription for a food that suits your dog's needs. There also are low-protein recipes available on the Internet, such as at Douglas Island Veterinary Service. Recipes also are offered for low-protein treats, so your dog can snack safely. Check with your veterinarian before feeding your dog a homemade low-protein diet.