Just to explain where I was coming from, the 'cat food' thing is not an unreasonable thing to be paranoid about. I've heard vets recommend regular brand cat food as a staple for possums, turtles, and even garter snakes (which will cause serious problems in all three). Typically when I've had this recommended to me, or heard other people talking about it, it's from a vet who has little to no exotics experience.
I even had one vet recommend crickets (NOT a garter food item) to feed to my garters. It's just something I'm very paranoid about.

The way information was given made it sound like that was what was going on. Sorry for misinterpreting.

I'd still really like to see pictures of this frog/setup and get the specifics of what's going on with the care, as it seems that a lot the husbandry information may have been misinterpreted.