Well, I like to sell some rats time to time. It can be difficult sometimes to sex the younger rats, if they aren't dropped very well. So, today, while giving my young feeders a soak, I could easily tell the difference.
So, for anyone sort of new to breeding rats, and want to keep your females, and feed off your males, just put them in warm water. Amazing results.
(I'll be doing this for all my sales now, just to confirm I don't give them something they don't want)
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