I'm watching my brother's dogs for the next week, one of his dogs is an annoying little fucker who has been barking constantly for the last 2 hours. We walked him in hope that he just needed to go out but he's still barking. I think it's just because he's in an unfamiliar place and is lonely/stressed/anxious or whatever. That being said, it's 11pm and I have neighbors...how can I get him to shut the hell up? What will happen if I give him NyQuil? srs and nonsrs.