Well technically they expired the moment they were dead
But seriously, as a general rule meat is good in deep freeze for a year.
4-6 months at most in a regular freezer, assuming they have been well-sealed and are near the back of the freezer.
I had not properly sealed some of mine when I was newer to snakes, and they developed freezer burn. It was easy to see because they were baby mice.
Others have gotten way too bloaty when being thawed, which made me think they were too old. They should soften but not bloat.
Reply With Quote