Okay, DD normally has urates on Friday night/Saturday morning every single week since we got him. Has passed a BM every 28 days. He's always been like clock work, since Thanksgiving there has not been one single urate or BM, still eating and temps, humidity and everything are good. Is it normal for their systems to slow this time of year? Should I be worried? Should I give him a bath? Thanks. I am just a little nervous. It's been almost 6 weeks.