Goat horn is a wonderful treat for maintaining the jaw and teeth of your pet. Goat horn is a completely natural source of keratin protein from bone marrow, concentrated inside the horn. They help scrape off tartar and sharpen teeth. They are 100% digestible and long-lasting, making them ideal for dogs of any size. Recommended for medium breeds of dogs. To prevent injury and choking hazards, please supervise your pet while they enjoy this treat.