Over the years, conditions for animals in rodeo and many other sporting events improved. Today, the PRCA and other rodeo sanctioning organizations have stringent regulations to ensure rodeo animals' welfare. For example, these rules require, among other things, provisions for injured animals, a veterinarian's presence at all rodeos (a similar requirement exists for other equine events), padded flank straps, horn protection for steers, and spurs with dulled, free-spinning rowels. Rodeo competitors in general value and provide excellent care to the animals with which they work. Animals must also be protected with fleece-lined flank straps for bucking stock and horn wraps for roping steers.