Hi, welcome to the forum. I also love pacman frogs, I have 3 at the moment. 1 Ornate and 2 Cranwellis, there names are Chomper ( ornate ) Groot ( cranwelli ) and Booger ( Cranwelli ). Groot is a female and the other 2 are males. For the pooping once they are adults they can go from once a week to just a few times a month, My female is the oldest out of the bunch and she only goes a few times a month. I was talking to someone once that knows quite abit about these guys and he had mentioned that being a predator in the frog world that they may hold it as long as possible because once they go they have to move spots because the prey may be able to smell it and know to avoid that spot. So if he is somewhere that the food is abundant that he will hold so he doesn't have to move. He never said it was a forsure thing but more of a thought from observing them over the years. To me it would kind of make sense but again it just a thought.. For the feeding I will give the adult female as many nightcrawlers as she will take once a week.