We use an A-Frame Chicken Tractor (coop up top) for our hens but in the winter, we need to park it and add additional space for them to have a run (I think). So now is the time for us to decide how to go about this. My husband wants to repurpose fencing materials we have already and use t-posts to create a run but I'm concerned about ground predators. We just lost 8 of our 19 chickens to a predator in one night - I dumbly let them free range during evening hours. Thus, I would like to lean towards getting a Premier 1 Poultrynet Plus fence. However, that leaves me with how to keep aerial predators away. Any suggestions/thoughts you all have would be welcome.