We let ours free range most of the day, with our dogs there to repel predators - if there's something willing to take on two Basset Hounds it hasn't found our yard. That said, I'm going to pen the Banties this weekend and forbid them unsupervised free ranging. I need more time with them (they are new to our flock) to hand train them and one of our Bassets finds them too amusing. Generally speaking, if he messes with the Standards, they peck him between the eyes and he knocks it off. Not the same with the Banties, so they are going into lockdown to protect them.