The chute that we put the cow in is used to ... and that we'll have figure out as we keep going here. So, what I use to trim the cow's hoof is actually a 4½-inch angle grinder, and it's got ...

Idaho owns a hoof health company called Professional Hoof Trimming. His goal is to help dairy farms maximize herd hoof health by providing on-site maintenance hoof trimming and lameness treatment.