***UPDATE***
Well...... We think it was the dog! We have a 5 month Anatolian Pyrenees that has been out with them for several months and never harmed them.
Yesterday my neighbor called and said that my dog was killing one of my chickens so I rushed home to save her. It was Princess Leia that was slightly injured but able to be outside, so I thought! He ripped out some of her feathers and she is ok. We have put her inside with Camilla the badly injured chicken but they are separate for now till Camilla has scabbed over and I can put a sweater on her.
WELL TODAY WE GOT HOME AND ONE OF MY HENS WAS DEAD IN MY YARD!
Her neck was snapped and chucks were missing! I don't understand! We have now pinned up the rest of our flock and our duck. We are looking into how to properly train the dog to not hurt the chickens and try to build a budget friendly run. I don't want to keep them locked in the small one we have now.
Anyone have any advise or experienced this? I need tips on what to do! I had a hawk kill 3 of my ducks and that is why we got the dog!