He's being neutered today. It's just the first time jitters. My husband thinks it will be fine. It's just me. I am such a worry wort. Gaylord listened to the rescue lady and he only just met her. He did bark at another dog at the vet yesterday. There was a GSD with a husky, too. He was really barking (but not a mean bark), so I thought that when I brought my two in, he would bark at them, but he didn't. It must be a GSD thing. They stick together?