He didn't say, but he's sleeping in the grow bedroom again now, instead of my bed, during the daytime. However, I'm babysitting a dachshund for a friend on vacation so he might be just hiding out in there. First time I ever saw him hiss was at Diesel. My mellow 5 yr old pug went up to the cat, I think he was telepathically telling the cat to chill the F out.