I got my baby pacman frog Alphie back in August. He ate well when I got him but wasn't very good at catching crickets. Unless they were dropped directly in front of his face, he didn't get them. Sometime he'd make a lunge as they walked away, but generally didn't even bother.

After about a month I moved him to a smaller enclosure in hopes that he'd catch the crickets faster, as they were sometimes in the tank with him for over 24 hours and not getting eaten. That seemed to help a little, but lately he's even worse.

I dropped some crickets in front of him tonight. He lunged for one, missed and now isn't bothering with them at all. One has literally been sitting in front of his face for the past 10 minutes and he hasn't budged.

I did manage to get him to eat a little nightcrawler last week but I've tried 5 or 6 times since and he shows no interest.

This is getting frustrating now, and worrying. He hasn't eaten more than one or two crickets this week. What should I do?

Oh and as for his tank...he's in a 5 gallon now with a heat pad on one end and a ceramic heater over the top. The daytime temp is around 27 C and at night it goes down to 24 C. The humidity never goes below 70%.