These are my girls Gaz (fawn? color) and Porro (the little white one ). I've had them about two weeks I think. They went to the vet yesterday and were very well behaved and looked good! Gaz is a little skittish and very territorial though. She's on my shoulder as sweet as could be right now, but when you try to pick up raisins or move stuff in the cage she runs over to bite. She's afraid of being grabbed too. They were pet store rats so that's what I get! We're working on it. Porro was socialized and is very sweet but super hyper. They're so much fun. My fiance and I are obsessed with them.