Do you have livestock guardians working for you? We're looking for reader reports on your steadfast sentinels, be they dogs, llamas, donkeys, geese, or any other attentive animals. What are the best guardians to protect chickens from hawks? Are any guard animals effective against snakes? Have you had to deal with bears? Tell us about your experiences with predators and protectors by sending an email to Letters@MotherEarthNews.com. Pictures are welcome!