King's Barf Diet Natural Pet Supplement - Eggshell Powder 100GLooking for a health supplement you can add to your pet's meal? Try KBD Eggshell Powder. Eggshell powder is an excellent source of calcium and protein for your dogs. Adding this to your dog's diet can help improve joint, muscle, and heart health. Perfect for puppies in need of additional supplements as their bones are still developing. This is also good for aging dogs who need extra calcium to support their deteriorating bones. Single ingredient and