David Grays Poultry Dust

David Grays Poultry dust is a must-have for all backyard chicken coops, as it controls fleas, mites, lice, ticks, and flies. It is safe to use with egg-laying poultry and will also assist with infestations in the chook pen and other areas. To use, simply dust between the feathers of birds and in and around the coop.