I have a 1 1/2 year old American Eskimo mini, who has some issues I'm trying to break of and need some ideas. She listens inside and listens while on a leash outside. Problem is she likes to run outside when one of the kids aren't paying attention and it takes forever ( I'm talking a couple hours ) to catch her. When she's outside loose she won't listen for anything, can't even bribe her with treats. I'm  afraid she will get be a car or train one of these days or get attacked by another dog.
How can I teach her to listen while outside but unleashed? I have a big yard ( 1 acre) but it's not fenced in.

My vet was really helpful and suggested all sorts of helpful ideas for me. It really depends on where you live and how much time you have etc. By going to your local vet you will be able to figure it all out and he/she will give you sound advise on possibilities in your area.