Joey's behaviour hasn't really changed at all. I have been giving him a lot of attention. I did leave jacques body with him for the entire eveningafter jacques died. He groomed the body a little , left it and then returned but never looked upset. I took a stuffed bunny about Jacques size and rubbed jacques body on the toy and then took the body and left the toy. The towels that were in jacques carrier are still in Joey's area. He isn't looking for Jacques and looks relaxed..all I can say is that Joey was alone for about the lst couple years of his life. I don't know ..maybe he will have a delayed reaction. he is eating and everything....surprises me a lot .