I went out this morning to collect eggs, and the neighbors dog, Cloe, ran away from the coop. I chased her off, but I'm not happy. She's been over before with her owner and just was very excited about the chickens, but my dog was out there, so I wasn't really worried. Besides I build my coop and run to be Fort Knox. But now that she's venturing on her own over here, I'm a little upset. I've really never feared the neighbors dogs. They aren't like some of yours, they are just big sweet dumb animals. But I really don't like them coming to visit on their own. There are just some things in the chicken world that I'm willing to not have experience in and dealing with predators is one of them.