I would not be surprised if the pet store was underfeeding her as well. They did not seem to know a whole lot, in fact I had to reach in and grab her myself as they guy was too afraid to even go near it as she was in with about 7 other baby BPs. Also he told me to use a 100W heating bulb for a 10 gallon tank, and when I brought the stuff to the counter there was a fellow snake owner who was like umm, this will cook your snake! But apparently she was fed on the same day of each week but she seemed pretty hungry when I fed her, she had the mouse killed and eaten in less than 10 minutes. So who knows, I think ill feed her once a week for now, unless somebody suggests otherwise. I still can't get over though the people at the pet store, they had about 20 babies split between 2 small 15 gal. max terrariums and 2 sub adults and they did not have hot or cold side whole temp. was sitting at 80. I really wish I could have bought them all to rescue them but I had a hard enough time convincing my fellow roommates to let me have one LOL i could not imagine bringing home multiple!