I didn't want to post anything until I had a better idea of what might be going on. One of my cats has been having seizures. The first one was in August and the second was almost a month later. Took him to the vet who checked him out and gave him some shots, thought it might be FIP. He said if he makes it 4-6 weeks without a seizure, the shots were working and it was treatable. If not, further testing will be needed, but prognosis isn't good. That was two weeks ago and he just had another seizure last night. So...yeah, that's a fun thing to deal with.