✔ 最佳答案
Stress can cause a dog with epilepsy to have a seizure but there is medication to control this. Yes, castration might help, but at his age and with his history of having seizures this may well not be possible. In any case it really only prevents him siring litters of puppies - not not reacting to a b itch in season necessarily. Castrated males can still hump, and even tie with a b itch in season.
I'd get on top of this fitting - via medication.
ps I do wish people with non-breeding/show quality pet bitches would get them SPAYED so they don't keep upsetting any entire male around.