Thank you all so much for your kind thoughts. Carsten is doing somewhat better. He is more mobile now on his own without falling and smashing into things. He still whines a lot which I think is because he still feels funny. I hope it will continue to improve. He goes to the vet in another week or so to get his Phenobarb levels checked again and a CBC and CMP to make sure everything else is alright with the new meds on board. I am hopeful to never again see him seize like that, it was horrid and I wouldn't wish it on my worse enemy. If I had one.