Our Sheltie Beckon is the chicken dog on our farmette. The hens chase him and he will twirl around them, giving the play stretch back at them. He will also serve as their "blocker" when they coming running to him for relief from the roo! Beckon will be 3 years old this spring. This is a photo of Beckon and Luna, a Polish Tolbunt, happy together.
https://www.backyardchickens.com/gallery/image/view/id/4883430/album/6138451
https://www.backyardchickens.com/gallery/image/view/id/4883430/album/6138451