Both of my females were off food for about a month 3 weeks ago and have eaten live for the padt 3 weeks. I have not found any signs of a bowel movement from both of them, I havent even found any urates. They seem happy and active. Also my male who has been consistant pooping 5 days after feeding has done nothing this week. I found a urate today but no BM. I did change suppliers of there food last week. The girls ate 1 fuzzy rat weighing ~25g. My male ate a small rat weighing 45g ladt Friday. ..what should I do and should I be concerned?