Zoe and Gypsy
When Zoe the Rottweiler first arrived, she was the same size as Gypsy the French bulldog. Zoe actually helps out with the chickens, herding them into the pen when they have gotten out. Gypsy would just as soon chase them until she catches one and gives it a death shake or until she can't run anymore. We usually catch her before either of those events occur.