The breeder actually owned his own pet store, but was doing some major re-modelling and had limited space at the moment. He said not to worry abou the mark, and it would come off soon. It's already starting to fade.
Here are a few pics of Chester, he's an Ambilobe and almost 3mos old. He has a red mark by his leg, cuz I had the breeder hold on to him for me and he marked him with a marker to identify him from the other chams. Isn't he cool?