Ecovet Fly Repellent Spray Refill for Cattle & Swine(1 Gallon) - [Pest Control]

A new non-toxic, non-pyrethrin fly repellent that is formulated with three food-grade fatty acids carried in a silicone base. The combination of ingredients confuses the insects’ normal directional ability creating a spatial repellant. One application can last 1-3 days. Effective against most types of nuisance flies including no-see-ums, mosquitos, ticks and lice.