I was wondering if any of you has any experiences with electrical fences for dogs.

My family and I recently relocated to Starkville, and I am currently renting a house while my house in Tupelo sells. Well, this house, because of where we have to park our cars, we cannot close the gate to enclose the fence. I have a dog that is part Labrador and part boxer who is about 9 months old and around 53 lbs right now. She really needs to be outside, particularly on days like today, but she definitely has a strong tendency to leave the yard and head down the street.

I wondered if you guys had any recommendations on what the best electrical fence or the best fix for this is? I've looked at both the underground wire fences as well as the wireless fences. I think for renting purposes, the wireless would be the way to go, but I'm not sure just how effective the wireless fences are.