Those just look like they have too much hair to be true hairless (to me anyway). I had a similar thing happen where I had set up some breeding groups with some random rats. Two were refused pet store feeders, and one from my existing groups. In their first litter, I had two come out hairless. I left the group together and have since produced several more hairless, but recently one of the originals died, so I have to try regrouping to get more. My hairless rats were truly hairless though. Your pics look like yours still have some hair, which is more typical of a double-rex from what I have been told.
As for selling, I just had someone buy two of the hairless from me for $10 each last Thursday.
02-25-2013, 11:30 PM
Jonas@Balls2TheWall
We have random ones popping out over here too. We did have a hairless in the collection a while ago so I am sure the gene is lurking. I have noticed that the pups will slowly loose their hair, they are usually completely hairless by the time they are small/medium rats.
