Dogs are so funny. My neighbor has these semi-feral dogs -- Jindo Gae dogs. I have worked for years to tame them and can just now touch one of them. I have trained my dogs not to leave my fenced yard, even when the gate is open, and so the neighbor dogs come in my yard a lot to play with my girls and eat and hang out. A bike rider was just going by, and I went ahead and let my girls out to go run along the fence and bark at him. Because they like to, that's why. So, the neighbor dogs, who were running right along side the guy on the road, barking and snarling, see my girls in the yard, and then come into the fenced area, and join my girls in running along the inside of the fence, barking and snarling at the guy. LOL. The bike rider looked perplexed, but relieved.