I need to clip my leghorns wings. They are now flying out of their run and going to visit our neighbors house . Before any time they got out they stayed in the yard. I know how to clip their wings but was curious as to how high leghorns can jump with one clipped wing? Or should I do both? Their nesting boxes and roosting bar are about 2-3 feet high. I just want to make sure they can't hop the already 5-6 foot run fence but can still get to their roost and nesting boxes.