During his bath today, my juvie beardie's midsection got a lot bigger. The water temp and everything was fine. When I took him out, he prolly doubled his body mass around his belly for about a minute. I thought it was something they do when they're mad but he had no hint of a black beard (I don't think, he's never black bearded in the 6 months I've had him). After a bit, he shrunk down to normal size and everything was normal after that.
He got so plump though, he was huge! Soooo confused...