Hi - I came across this article on CSNB from Dr. Brooks. I think this could definitely be another use for the Recovery Vizor. The vizor (without the fly jacket) would provide superior protection to the horse's eyes to help prevent injury at night... If you know of anyone whose horse suffers from CSNB please share with them this article. Congenital stationary night blindness (CSNB) is found mainly in the Appaloosa, and it is inherited as a recessive trait. Cases are also noted in Tho [...]