@goose.and.boom.greyhound: Goose was having a rough night and it continued into the morning where he clearly had a sad or scary dream. He regularly dreams of running but those dreams seem pleasant as his paws twitch and his breathing syncs up with his pace (we assume he wins all his races in those dreams.) This time, though, he was twitching his paws and whimpering. Needless to say I woke him up and told him everything was ok. It makes you wonder what dogs are in their dreams. #greyhound