My GSD is 14 months old and just having her second season. She had a fit last monday (scariest moment of my life) so took her to the vets they ran the usual tests no answers. Told me to just keep my eye on her and see if she had anymore fits. Yesterday she had two more. Was prescribed Ephiphen and sent home. 1 hour after giving her the tablet she was VERY DROWSY then had 3 more fits repeatedly 1 after the other. So of course I have taken her straight back to the vets where they have kept her in overnight for monitoring. I have picked her up around 2 hours ago and she still seems very dazed and confused. Vets have reassured me to just keep an eye on her. But keep her on the meds. I suppose my question is has anyone else been through this? Do the side effects ease? Should I still give her this tablet? Im really scared this may trigger another attack one last thing too.. the vet seems to think she doesn't know she is having these fits but why does she scream all the way through them like she is in agony?? PLEASE HELP.