Sorry for the lack of info! My girl is 4 years old and weighs around 1500 grams. She took a small plus rat and a weaned rat four weeks ago. The next week, she took a weaned rat. All were f/t, but it took some coaxing for about ten minutes till she took the prey. She has always been a picky eater until August of 2016 to August of 2017. Throughout that year she was taking the f/t prey within a few seconds. Every time I de-thaw a rat, she is out and amped up. She follows it tenaciously and is in the striking position while the prey is presented to her. She just won't strike it. I have also left a f/t rat in her enclosure with her for two hours with the front of her enclosure blocked so she had complete privacy.....still a no go. I am on a facebook page and the members say that I need my husbandry spot on for her to get that feeding response again. Again, I don't think my temps are too out of whack and the humidity is always around 55%. I don't want her to get stuck on live prey, but I feel like I am in a bind now.