OK..I am just really confused now. Kurt's vet said that Gentamicin was toxic-but I was confused about his statment as well. Basically I am still trying to rule out that I did not do anything wrong. OCD is a pain in the butt. I am just wondering what else if not the Gentamicin could have caused what happened? I will hopefully speak with the vet tomorrow. I just want answers so I can feel off the hook. I am sorry for asking so many questions over and over.