I recently purchased a male Himalayan for breeding purposes. Upon getting him I discovered he has Ringworm which I am in the process of treating. Does anyone know if after giving the oral medication for ringworm the tom can no longer breed? I am trying to get that info but all they say is that it could cause birth defects does anyone know if this is permanent or only while taking the drugs? He is a wonderful guy and so lovable well worth the money to get him fixed up but I think if he can't breed anymore the guy who sold him to me should step up to the plate and reimburse me!