Ok, so I have about 1/2 an acre fenced for my gaggle of geese and muscovy ducks. They where guarded by my Great Pyrenees, but recently I tried to add some chickens into the mix. She just loves to chase chickens, she will play with them to death. She never had a problem with my waterfowl, because I raised her with them as a puppy, but now shes 2 years old and pregnant (Due around Oct. 30th) so I don't know if she will "accept" the chickens. How do I train her to guard the chickens? She's on a zip line in the pen right now, so she can't chase them. I'm hoping that if she watches them for a while it will help, but I'm still worried.