The 123 Treats Smoked Flavored Cow Hooves are made with premium quality and are perfect for treating your dog’s teeth. These hooves are free of chemicals, hormones and artificial ingredients and are made from grass-fed free-range cattle. They are also processed in a way that ensures they are safe for your dog to eat. With a variety of available bulk packs, this is an economical and budget-friendly option for treating your dog’s teeth.