I think it is a common genetic defect. I have one trio that produces the same. They look like all the rest in the beginning... then they start to look sickly..,.. don't grow as fast as the rest.... loose hair... and constantly sleep and scratch. To me it appears to be a skin disorder... and it happens in about 30% of their offspring.

It may be a result of OVER imbreeding. The reason I am guessing this is that my trio that produces this was my first trio... completely and totaly imbred without any new blood for years before I got them. Alll of my other trios are of fresh blood... and don't produce this problem.

Judging by their low weight, lethargic behavior, and overall appearence, I would say you need to feed them off, and don't let them breed. It is not a good thing.

Quote Originally Posted by stangs13 View Post
All I know is I know want some of thoughs!! Very nice D!
No you don't! Trust me, they are SICKLY looking.

Mike