Nothing is more important to a poultry owner than a clean pen and healthy flock that is parasite-free! Coops and barns are the homes to mites, lice, and fleas. These parasites live in cracks, crevices, and bedding from where they come out at night to feed on adult and baby birds. Flies and mosquitoes are a constant nuisance that carry deadly viruses that can affect the health of your flock. Healthy Pen eliminates all of these problems in one simple product, providing you with a much happier and healthier bird.