Hello there and welcome to BYC!
I am so sorry. Predators are just awful. The best way to keep them safe is by keeping them in a sturdy secure run. I can't let my birds out unless I supervise them at all times. So if you have 30 to 60 mins a day to let them out while you are working in the yard or coop, go ahead and let them out. Even this small amount of time will do wonders for your flock.
Good luck and I hope you can keep them safe!

I am so sorry. Predators are just awful. The best way to keep them safe is by keeping them in a sturdy secure run. I can't let my birds out unless I supervise them at all times. So if you have 30 to 60 mins a day to let them out while you are working in the yard or coop, go ahead and let them out. Even this small amount of time will do wonders for your flock.
Good luck and I hope you can keep them safe!