I fed Topaz on Tuesay on a rat pup. It was from the batch that wasn't frozen when it arrived and I am trying to work it out with rodent pro now. All the rats in the bag were frozen in a big block when I took this one out meaning they were thawed when they arrived till I threw them in the freezer. Well this morning he regurged. I havent handled him and his temps are 92 hot side and 76 cool side. This is the only thing I can think of. I have been feeding frozen thawed for over 2 years and this is the first regurge and it was from what I suspected as a bad batch. They are replacing the pups, weanlings, XL and XXL but I think I should request the smalls, mediums, and larges too because I am afraid to feed anything from this batch