Rats accidentally thawed. Safe to feed?

I put a bag of frozen rat pups in the freezer section of my mini firdge, but i didn't notice that the setting on the fridge was low, and when I went to feed BP my a few days later I noticed that the rats on the top were not frozen or not fully frozen. Are they still ok to give to my BP after they refreeze? They were still cold and the bag didn't smell bad (other than the rat smell of course).

Were the rat pups vacuum packed? That would keep them fresher. However I think you are safe to refreeze and use them. It's not like they were thawed completely or at room temperatures.