Cattle oilers from Barn World are a great way to protect your cattle from pests without the stress of running them through a chute (especially pregnant cattle). Cattle oilers offer continuous, full strength protection by applying a topical insecticide that allows effective year-round coverage. Ear tags wear out over time and one-time applications allow nits to hatch 21 days later to reinfect the herd. Only with a cattle oiler can you get full strength, year round protection without stress to your cattle. Contact Barn World for all you livestock needs. Go to BarnWorld.com or call (720) 238-2190 to get yours today.