hi candyfloss,i fostered a gsd with epilepsy his name was jake, he was found wandering the streets and got taken to the pdsa wo gave him enough meds for a small pony,, so when i saw himhe was trying to walk on water, and through walls, because was over medicated, we had to slowly decrease the meds and he slowly came down we only had him 2 weeks as like yours he had foourteen fits in an hour so felt it unfair to continue as a gsd needs to be able to run and he was either spaced out or fitting,he even tried walking onwater and i had to rescue him fromthe pond on several occassions, but did learn that flora margarine on an epileptic animals food can help to control epilepsy along with the meds of course, ,we were gutted that jake had to goonto play in the great fields elsewhere and even though only had him 2 weeks still miss him loads,