The best incentive for your chickens to go outside is a scoop of cracked corn thrown out the door. They'll do anything for cracked corn
and BOSS. We stock up with cracked corn and BOSS (you can get a goooddd deal on BOSS at Costco btw) in the winter to give them an incentive for going outdoors on cold days. We also prepare hot mash meals for them which they eat outside on the colder days. If you find your chickens don't like the cold snow, we've thrown hay or straw down for them to walk on and by the spring its all mulched up and ready for the garden.
