That's a prolapse. A prolapse is where the organs become compressed and have nowhere else to go but out of the rectum.
Is there a chance one of the munchkins could've stepped on him or maybe squeezed him a little too hard? I've never had to treat a prolapse in frogs, and there's no guarantee that there is/isn't internal damage. So just keep doing what you're doing and keep him comfortable!
also, be VERY careful about leaving crickets in with any herp (reptile or amphibian)! Crickets have been known to bite and attack the eyes of herps while they're sleeping.
Last edited by Skyewillow; 06-13-2014 at 10:59 PM.