I have a tea cup poodle he is 2 1/2 years old. He is up to date with all shots. The last 6 months he has had 4 seizures each one worst than the last. He will be sleeping or sitting on the back of the couch when all of a sudden he starts to shack has a blank stare in his eyes lasting up to 5 mins. when he is done he is tired and sleeps. I told his vet she said that small dogs sometimes happens. I am wondering any advice on how to control them.