I got two new rats to breed when they are old enough. I'm estimating them to be around 6-7 weeks old. The male is a cream color and weighs 172g. The female is agouti? I think, and weighs around 160g. I was able to get pictures of female before my camera's battery ran out.
I plan on getting another pair of rats once I move so that the female will have a cage mate and the male will have a cage mate. I know they should not be bred until they are 16 weeks of age but I was wondering what their weights should be.