Hello there,
Hopefully someone will know! I have a mother rat that has a 2-3 week old litter of 13. Before I bred her, she was fat, in good health, active and a light gray color. She is still with her babies, but now she looks emaciated, all boney and isn't as active. She's also now a dark slate color. I keep food in the cage along with a fresh bottle of water every day. I feed her a mixture of grain and lab pellets. Sometimes I toss in dinner leftovers.
Should I separete her from the litter? They appear to eat the grain, and I see them drink from the water bottle. They also still nurse. This is her first litter, and I believe she is only 2 months old. I'm worried about her appearance, she doesn't look too good.
If any one has suggestions, I'd really appreciate it. Thanks!

