I was wondering if anyone knows how long frozen rats last in the freezer. I have a few from my last order that are just a little over a year old. They still look fine, just like they did when I got them, but my ball python hasn’t eaten well at all this summer. In the past she has really eaten well during the summer and slacked off during the winter. Nothing has changed in her aquarium, everything is fine as far as hides, temp., humidity, etc. I may be grasping at straws but I was wondering if maybe she isn’t eating them because they have been in the freezer so long.