I was EXTREMELY disappointed with my order from American Rodent Supply! I ordered 200 mice (100 large, 100 jumbo). When I opened the box, the size separated bags of mice had exploded and there were tons of loose mice in the box. The bags looked like they had just stuffed them to the max which caused them to tear before they had even shipped it. I say that they most likely tore prior to shipping because when I opened the box, the worse of the four bags were on top and looked as if whoever packed everything had gently placed the 2 exploded bags on top and then scooped a bunch mice on top of those bags. Essentially, I had to re-bag almost everything.
The size of the mice was also a joke. The jumbos were big and meaty, but the larges were 'medium' at best and quite thin. Bad batch of mice? Who knows but now I breed my own feed because of this experience...