my 600 gram female stopped eating 2 months ago

might have been from over feeding. both my males i had eating regularly small rats and they were gettgin fat. then one day they decided to go off feed for a couple months exept for a muouse probably once or twice in that time span.
overfeeding can trigger a fasting but they should most likely start up again. just dont try and feed them every day.
just my .02

thank you =] i offer once every 2 weeks but still no response

mine has done the same thing! the 100% het girl i have stopped and shes at abotu 530 grams so same weight class and she just hates food now, lol she just wants to mate it'll come back soon enough!

That is great to know, looks like she's starting to loose weight but not a whole bunch. Ima keep trying :)