What are your dogs doing running around off leash?
Leash? That's funny. I have a leash somewhere, for visits to town. Even then, my dog knows where to go for treats, sans leash in town.
We live in the boonies, with about 100 acres of woods in our neighborhood. There are no fences. There are no leashes. It's critter Heaven, just the way we like it. Stories of city living give me the cold sweats.
And the lost critters I was referring to were cats, not dogs.