When feeding frozen thawed I usually take the rats out of the freezer and leave them to thaw out in the fridge overnight. Yesterday before I fed the snakes I noticed that one of them had gone blue, so I had one extra rat that I left in the fridge (never heated it up). How long do you think the rat will last in the fridge before its not safe to feed? I know I could just re-freeze it but Im curious to know this.

THANKS