Yeah, all the neighbor's dogs got along great. They are his babies. But some of them were big big dogs. He couldn't possibly have them all in the house at the same time, so he has a huge fenced yard with a shop that he heats in the winter for them. Then he does "house dog for a day." And rotates who gets to be in the house with him. They are well trained and behaved.
I miss having multiple dogs. Almost two years ago we had to say goodbye to our old guy. We are down to one. But it's tough adding dogs with livestock and free ranging chickens. Our "Bella-Boo" is amazing with them, but she definitely wants a K-9 friend again.