
Originally Posted by
mysterythought
It can take a lot of patience and practice to get a frog to take food from tongs. Does your frog eat the waxworms or mealworms when they're just dropped on the substrate in front of him? If he's not interested at all I would try crickets instead, they're a much better staple than mealworms and waxworms (mealworms are difficult to digest and waxworms are high in fat) and I've found that their movement patterns stimulate a feeding response really well.
If you can get some crickets, I'd start by dropping them in the tank in front of your frog with the tongs so that he'll start to associate tongs with food. Then you can try holding the cricket in front of the frog for longer periods of time before releasing it. Eventually your frog may strike before the cricket is released, and you can work on introducing a greater variety of foods by tong after your frog is reliably taking food from them. Earthworms are also a good staple to try and are often considered the ideal feeder for Pacman frogs, along with roaches and crickets. You can also try superworms as they're slightly softer than mealworms, but it's best to feed these less often as they're still high in chitin.
Also, how big is your frog? If he's still pretty small, 1 1/2 to 2 inches or so, he'll need to eat a lot more regularly than a larger frog to stay healthy. At that size most sources recommend that they should be fed every day or every other day. They can still go a while without food but the longer they go the more difficult it can be to get them to start eating again. It's common for them to go a few days to a week or so without eating just after being taken home or moved to a new enclosure, but personally I would start worrying if he still hasn't shown interest in food after 10 days to 2 weeks, especially if he's small.