I've used USA Fox fur to tan some of my beaver hides
I would avoid these idiots at all cost. They do none of their own tanning.
I have only used Moyles and have had nothing but good experiences with them. There is also Furs for Fun and Tubari. Have heard good things about them but haven't used them personally.
I don't know why someone would call someone else an "idiot" because they don't tan their own furs. I have visited USA FOXX in Duluth Minnesota many times, have had furs tanned through them, and had a beaver coat made for my wife there. I have also had many other furs tanned through them.
The furs that I have had tanned through USA FOXX have always been superbly done. And why wouldn't they be? USA FOXX is a manufacturer of fur coats and hats and gloves and fur accessories. In order to do that they have to work with first class tanneries so they can attract customers that have trapped or hunted their own furs.
Believe me, the people that work at USA FOXX are not idiots. Far from it..