My Aussie/Border Collie killed my daughter's favorite hen. She had gotten her in a corner and "played" with her too hard. We got all over her you know what for it and she hasn't touched a chicken since then.
One of our cats kills chicks and even killed a 3 month old pullet so I can't let anyone free range until they're close to being full-grown.
We had some dogs come onto our property and kill my entire flock.
I rarely let them out anymore because I am so worried for their safety. We also have a resident hawk on the property. I do let my Silkie rooster out often but he stays around the other chickens and our animals don't mess with him.
One of our cats kills chicks and even killed a 3 month old pullet so I can't let anyone free range until they're close to being full-grown.
We had some dogs come onto our property and kill my entire flock.

I rarely let them out anymore because I am so worried for their safety. We also have a resident hawk on the property. I do let my Silkie rooster out often but he stays around the other chickens and our animals don't mess with him.