I disagree that there is nothing a vet can do. When I had problems with PAM, the vet gave me a muscle relaxant called Methocarbamol (Robaxin) to ease his seizures. I have to give this to him orally 4 times per day. He also said to give him LOTS of warm baths to rehydrate him and to soothe his muscles. It worked VERY well and he was symptom free within 48 hours.