Redbarn Peanut Butter Filled Cow Hooves (Pack of 25) 25 individually wrapped Peanut Butter Filled Hooves Redbarn's Filled Hooves are natural cow hooves stuffed with highly palatable peanut butter filling Chewing tough natural chews like these cow hooves is a great way support your dog's dental health These are high protein, low fat dog treats that keep your dog entertained for a long time while helping to reduce stress and boredom