I'm planning an outdoor run under the cover of my horses' run-in shed. It'll be 24' long, 5' wide, 10' high. I was going to use 2" x 4" Redbrand no-climb horse fence for the bottom 4' plus for a 2' apron underground. Behind that I'll put 1/2" 19 gauge hardware cloth for at least the bottom 3'. My question is above that: should I go hardware cloth all the way to the ceiling, Redbrand all the way to the ceiling, or both all the way to the ceiling? Would hardware cloth alone above the bottom 4' stand up to horses? Would Redbrand alone above the bottom 3' be predator proof enough?.... the run will be for daytime use only in a barn that usually has people and dog coming and going, but can also be quiet for a few hours if people and dog go into house. Thanks for any advice / experience. If we go ahead it will be started early next week so I need to know what materials to pick up.