I have 3 EE'rs and a BO and have cut their wings from day one. Mine have a secure chicken tractor. A large daytime run under the hanging rabbit cages and then are allowed to free range my 1/2 acre back yard when I am home and want them out where I can see them. I have a 4' fence and have not had any problems with them going over it. But, I also think they get enough stimulation in my yard and have no need to go else where. I get the impression they know they are safe here with me and the dogs.
If one or all of the dogs are out with them and a dog barks.......... the chickens run to them. Now, I am not sure if they are running to the dogs for safety or if they run to them as "chicken back-up"
I just know it is adorable to watch. The dogs like their chickens! My point is I think they know they are safe here, why leave.
So, I say clip them for safety purposes, but that is JMO.
And I have to also say, my chickens are NOT quiet. They are not parrot noicey......... but when someone has an egg, at least 3 neighbors hear it too.
They also got quite noicey and aggravated ( it seemed like they were yelling at my dogs) when my pack killed a bunny, when I accidently left a rabbit cage open. The ladies were very angry for about 40 minutes. I could hardly get them to shut up. And they were loose in the yard when it happened and seemed quite ticked!
Now........ I also know I am humanizing it a bit, but honestly I have never seen the ladies act like that before. It was like they were yelling at them telling them they were bad dogs. LOLOL As far as my dogs were concerned the bunny was an intruder. (it was loose in the yard) MOMS rabbits are in the cages.
Good luck to you on your chicken venture....... you will love them
They are great to have
the lady w/4 dogs, 4 city chickens, 5 meat rabbits, their kits and a lizard
oh, and I am fostering a standard poodle