The first thing Wawa did when he reached home last night was go look for Coco. He wagged his tail happily at the sight of her. Coco was elated to see us after a long day (it was already dark when we got home) and she tried to make Wawa play but I think he wasn't really up to it. He was a bit of his old self at the sight of food though - grabbing Coco's share and refusing to let her eat. This morning he grabbed her toy and snarled at me when I tried to take it from him. Hmm, I thought the castration would make him more docile.