Overgrown hooves in zebu can cause a number of problems that can lead to lameness. One of the most obvious problems is discomfort, since the overgrown hoof is not properly shaped and forces the zebu to walk in a manner other than they should. Overgrown hooves are also prone to cracking, which opens up an area where bacteria can get into the system and cause infection.
When hooves are overgrown, they throw the entire leg off balance. Keeping hooves properly and professionally trimmed helps you avoid these problems and also allows your zebu to stand and move to the best of their ability.
Trimming hooves is not an easy job and proper equipment is essential. You may choose to do the trimming yourself or to have a professional come in and do the job for you. BE CAREFUL as if you do the job yourself and are not properly experienced, you could really do harm to yourself and/or the zebu.