New Ultra Shield EX, waterproof formula, sweat resistant for 17-day protection. Contains multiple sunscreens and coat conditioners including Aloe and Lanolin. Pleasantly scented with Citronella. For horses, ponies and dogs, do not use on foals or puppies under 12 weeks old. Kills and repels biting and nuisance flies, gnats, mosquitoes and ticks for up to 17 days. Including: horse flies, stable flies, face flies, horn flies, deer flies, house flies, black flies, cluster flies, sciarid flies, gnats, midges, punkies, no-see-ums, deer ticks, lone star ticks, chiggers, american dog ticks, brown dog ticks, gulf coast ticks, fleas and lice. Use as a spray or wipe.