I don't have any dogs, but I grew up with a Pocket Toy Poodle. The only prey he ever went after were people's ankles! haha
Victor, I had to look your dog up since I'd never heard of it before! Cute breed. She sounds like a good mouser! I'm curious now which is a better mouser, your dog or cat?
My brother always had hunting dogs, so of course, they would always chase after any living animal they considered prey.
haopee, I'm wondering if you have trouble/"bad blood" with that particular neighbor since your dog kills and eats his chickens? He shouldn't be mad if his chickens come onto YOUR property though before getting killed. If it were the other way around, your dog going onto his property to grab his chickens, it would be a different story.
A guy my husband works with owns a horse ranch with a great many acres. He's always complaining about a neighbor's dogs that run free and kill the deer on his land.