Iggys are great dogs around the chickens. My dog's first exposure to chickens included a big rooster that attacked them regularly. They leave them alone now. Lol. But really Iggys are the Jaguar of the dog world and are only interested in fast moving prey. Chickens mostly stroll around rather than dash. The other great thing about Iggys is they are not biters. They bark up a storm but I never worry they are going to bite someone.
What color is your old guy other than grey in the face? I have a red who is the mother of my seal brown and blue.
What is an Iggy? I looked it up but found nothing.