Neighborhood kittens have been scoping out my chickens. I scared them off a couple times, hoping to teach them and not have to do anything further. I typically allow my hens to free range and I supervise and then I allow them to go back in their coop on their own terms when the sun sets... Today I just went inside for a bit and one of the kittens attacked my sweet Ancona. Her face is all bloody and I can see where she was cut under her eye. How should I treat her cut? What should I do about the mean kittens?