A few weeks back I decided to undertake rat breeding to start supplying my own feeders. Well before I read about the cons of rats with facial markings I bought a female black dumbo blaze and a male hooded with a slight line on his head as well. I also got 2 female hooded rexes and a fawn hooded.

Well three weeks later my fawn had her litter (11) on Weds. and my blaze had her litter (13) a few hours ago.

Two of the blaze's were still born but not eaten.

My question is what should I do if any of the babys grow to have facial markings as well. Fed off early? Or frozen as pinks?

Any tips or suggestions are appreciated!

Adam