I'm very Blessed. My dog sleeps in my shop with his own door. No leash. No fence. No wandering. No problems.
There is no way in heck my dog would do that.
1. He chases cows so is not aloud to be back at the barn and has to stay up by the house, the wireless perimeter is about 3/4 an acre, I don't use it anymore because he never goes past his boundary.
2. He cries and barks obnoxiously if he can see me but can not be close to me, he is by every definition of a "Velcro Dog"
His job is to protect the house and garage which he does a really good job on the house lol.
I came very very close to getting a Great Pyrenees LGD to protect my chickens, the barn and cows but I did very extensive research and talked to a ton of people on forums that own LGD's and we came to the conclusion that for what I needed a Great Pyrenees would not work so I declined the offer for the dog, it was a 10 month old full blooded female I was offered but was a pet and not a worker.
I liked the idea of having a dog in the barn separate from the dog in the house, if I got it idk if the two would meet, didn't have plans for them to, totally separate territories, I was actually told not to because of the LGD became familiar with any other dogs in its territory it may not attack a neighboring dog that is on a mission to tear up chickens, at the time I didn't have cows. Also Pyrenees's roam too much since my lot wasn't fenced at the time.
If I had the offer today I would prob be willing to try it since my cow pasture has chainlink all around it and LGDs can bond with cows, they don't bond with chickens it's just a territorial thing, the chickens are part of its territory so it will protect them.