Earliest age to sex rats

[aarondm]

Just wondering how to sex rats the earliest. I'm just starting to breed and have a litter of weaned right now that I can't tell the sex. what is the earliest you can sex rats??? Thanks

[nixer]

Just wondering how to sex rats the earliest. I'm just starting to breed and have a litter of weaned right now that I can't tell the sex. what is the earliest you can sex rats??? Thanks

they can be sexed as pinkies.

check this link it has pics
http://www.ratz.co.uk/sexingrats.html