I inherited some grown chickens a few years ago when we bought a house. Since then we moved and I am now getting baby chicks next week to start my own little backyard flock. I live in a small town inside the city limits. We can have chickens. When I let them out of the pen to free range the yard, I don’t want them to fly over our 6 foot fence and escape or get harmed by roaming dogs and birds of prey. Do any of you clip the wings and if so do you just do one side?