I've had chickens living in the yard since May, and when they were first out there, my dog wasn't going crazy so to speak, but she showed interest in them. One day she chased them all over the place and I thought I had scarred her. I yelled at her SO MUCH. It was not pretty, and I felt terrible after. Lately she has been just running THROUGH them when they are all clumped up and I say her name in a stern voice, but today, she actually TARGETED one hen, and chased her down. What do I do?! I think it might be that she has too much energy, because she has never had a very strong prey drive. Today when I finish my homework I'm going to take her for a walk.