The general rule is that a horse’s teeth should be floated every year, but there are other considerations depending on the horse’s age, health and the equine dentist. Lu Ann Groves, DVM, shares equine dentistry guidance, as well as questions for horse owners to ask dental professionals.
Source: Equine Wellness Magazine, AHD Archives. Link.
Also see: Equine dentistry tips for the mixed animal practice, AHD Archives. Link.