Hauling pack goats in your truck requires a well thought out hauler. It needs to have good ventilation but not be blasting wind on them when you are driving down the freeway. In this video, you will see two different designs, one you could likely build yourself and another that I can have built for you. The key to a hauler is to make their trip comfortable, cool and free of anxiety. The more fresh pack goats show up to the trailhead the better experience you and they will have.