Is there such a thing as a 'runt' frog? I purchased all 5 of my WTFs at the same time and they were pretty close to the same size, although one was a bit smaller. They were all out of the same shipment to the pet store (captive bred of course) so I am assuming they were probably about the same age. It has now been a month and a half and 4 of the frogs are now about 3 inches long (double their starting size) but the one which started out small has hardly grown at all, still only 1 to 1 1/2 inches long. I am starting to think I'm going to have to seperate them! I know that he is eating because I was spot feeding him every evening for a while, worried that he didn't know how to hunt. Now I have seen him catch crickets for himself in the cage. Has anyone else had this happen and should he eventually catch up with the others? I am dusting the crickets frequently, so vitamins / calcium shouldn't be the problem.