My little garter that I caught last August is not eating again. Last fall, the reason she wasn't eating is because she went into partial brumation. So, I added a heat light in addition to the heat source underneath the cage (on one side). After that, there was no problem.

But she quit eating again, about a month ago. She moved from her towel, which is under the light, all the way to the other end of her cage and under her water dish. I took this to mean that she was too warm, so I quit turning the light on. She still has heat under the cage on the other end, and rocks that absorb it.

Could she be too cold now? I don't know what to do. I don't want to turn the light on and make it too warm for her.