Geno's lost interest in feedings! Lost 28g!

[GpBp]

Ahh! So, Geno, my male 1 1/2-year-old bp, has just kinda lost interest in his mice! He was eating like a monster 3 weeks ago, then 2 weeks ago he didn't eat, so I waited until the next week rolled around. It was the next Thursday (he eats on Thursday), and I offered his normal f/t large mouse, (Real quick, Geno's 488g so I know he should be on jumbo mice/weaned rats. I just have 2 more large mice so I'm finishing them off) and he thought about it for a while but lost interest. I left it in his tub for about 45mins, but still nothing. I tried 3 days later, which is today and thawed his mouse. I even hit it with a hairdryer for a good 1-2 minutes. Still nothing! I weighed him real quick because I thought he might be fasting, but he's lost 28g at 460g now I feed him in a tub because he has aspen bedding, and the tub is covered with a blanket so he can't see out/his reflection. Please help!