Treat Responsibly. Natural hooves may splinter or break causing injury. Supervise use and give in limited quantity if your pet is not used to this treat. If hoof should splinter or break remove immediately. Discard any pieces that could be swallowed by your pet as pieces can cause choking, gastric upset, or blockage. Remove the hoof if your pet is trying to break it since chewing a hard chew this way could damage a pet’s teeth. Recommended treat size is slightly larger than your pet’s mouth. Always provide a fresh supply of drinking water.