Yes, unfortunately tried that. I always blow dry prey until they are very warm, and continuously reheat throughout offering. He hasn't eaten for a few weeks now so he may just be on a hunger strike. That being said he was out and about as he always is when he's looking for food I never usually refreeze my rats but I decided to try and see what condition it's in when refrozen and make a judgement off that, didn't want to waste such a big rat. Hopefully some day my carpet will be big enough to be the resident food disposal lol
Yep ..
My first call is checking temps ( especially surface temps ) with a digital temp gun or digital thermometer