Redbarn’s Filled Hooves are sourced from naturally cleaned and trimmed cattle. Then, through a proprietary process, we hand-fill each hoof with one of 4 highly palatable fillings. Your dog will work hard to lick away the tasty filling, only taking breaks to chew on this uniquely shaped treat. Filled hooves help satisfy your dog’s natural urge to chew while reducing stress, fighting boredom, and supporting their overall dental health.