Yep those are dumbo rats, they're all under a year old. The little one we just got less than 6 months ago. My girlfriend and I were out shopping and she ran in the pet store to get some stuff while I went to another store nearby. It didn't take long for her to start calling my cell phone telling me I had to come quick haha. She fell in love right away and so we had to bring her home. The other two took to her right away so it was a good match.
The dragon is funny, he always gives that look when he hasn't had a treat in awhile. If we're close enough to the tank he'll give you the eye until you get the superworms out haha.
This is a video of my gf playing with the girls giving them their little fruity treats lol. She takes videos of them like they are her kids haha.
http://www.youtube.com/watch?v=_rKFGD4hnP8