I know Bloods go a long time without pooping. My Red Bloods are a little over 2 years old. My male poops about every 6-7 months. My female hasn't pooped in 19 months!! She has never refused a meal and is growing like crazy. She is a real sweetheart with a great personality. If she ever refuses just one meal I'll take action to make sure she's not compacted. She looks a little "full" down there, but nothing to be alarmed about at all. So does she hold the record?