We had to put Simon down. I am heartbroken and devastated. The vet agreed with my choice and we talked at length about it. He was beginning to act feral. He had even begun targeting Hunter’s things and hissing and scratching at Hunter. Some days he would hiss and scratch at us and act as if he had never seen us before in his life. The vet said if it is medical it would be something that would need intensive treatment and it would be an extensive process to find out. But she suspects I would have a lengthy vet…