I live in Knox county, very few people follow the leash laws. I've hit a dog myself on the back roads, by accident. They run out in front of you, what can you do? I have a wolf hybrid that climbs the chain link fence, so I put her on a 50 cable in the back yard. My animals are indoor animals, they are safer that way. Used to be a few loose dogs close by that made walking on the roads kind of dangerous, driving too. They stand in the road, just daring someone to hit them.