Awww, they're really cute!
While typing, I am keeping one eye on a humane mouse-trap I have in the kitchen (I am so jealous of the rodents: it's filled with peanut butter, yum!). I've already caught 3 mice today, and they are soooo cute that I wish I could keep them. But I take them down to the forest and release them...it would be cruel to put wild animals in a cage I think.
Your rats look even lovelier though - I never knew how fluffy-looking they could be! Are they soft (their fur I mean)?
xxx SL