I had one a few years ago,he had a collar so I let him walk.Every day about the same time and going the same direction he would come by.After a while he would be coming back,never during peek hunting times so no problem.I was down at a store near where I hunt and this guy was complaining that a dog named Jake had been visiting one of his female deer dogs.I asked the guy to tell me what he looked like and he described the dog I was seeing.I saw him one more time and as he was going by I was thinking "Go Jake Go"!!Never saw him again.I guess he finished his job.LOL