My dog had a seizure about ayear ago . We took him to the vet and he checked him out and said if he had anymore they would put him om some medicine for this. They couldn't find anything wrong with him. He has had two in last two months. the last one happened about 2a.m. He was watering from mouth ,got sick and stomach and had no control of his bowels. What do you suggest for this.He is healthy everother way.Thank you,Carolyn S.