Yuri, all I can say is that your reasoning is kind of flawed...
You can't look at an animal's skeleton and decide that it looks like it would eat mussels and squid rather than crickets and roaches; a good look at the skeleton would show you that pacman frogs can't even really swim, so they definitely wouldn't be eating seafood. They do have the skeleton of a predator; a predator of insects.

I don't know enough to say that what you're doing is inherently harmful, but it's definitely nowhere near their natural diet. What you're doing may not be harmful to the frogs, but it raises a couple red flags for me... I don't know why, but I imagine you'll eventually have problems from feeding that diet.

Quote Originally Posted by Lecroixe View Post
Though with captive bred/domestic animals, it could be arguable that this sort of diet would be perfectly fine - I only imagine that you would need to thoroughly wash the squid/mussels prior to feeding. I understand that owning pets like this require you to "simulate" the wild in their habitat but out in the wild they would not be tong/dish trained, nor would they always have the perfect environment.
The thing is, they aren't domestic animals. They are wild animals living in captivity, so their wild diet should be simulated as closely as possible. It'd be like feeding a lion kitten chow because it's in a zoo. Just because something has worked for a year or so doesn't mean that it should be taken seriously. If someone says they have a pac that has lived for fifteen years eating a certain way, then I'll listen. But this seafood plan honestly doesn't sound good. The further you remove the diet from the natural whole foods they'd be getting in the wild, the more likely you're going to put something in there that doesn't belong or leave out something important IMO

Also: Nightcrawlers are very easy to breed. Get a tupperware container and fill it with dirt, keep it moist, put some food in, and put a couple containers of worms in it. In a month or two you'll have more nightcrawlers than you know what to do with!