For long-lasting protection that is sweat and waterproof, spot on fly control products get the job done.
Things to Consider:
Long-wearing -- Spot on treatments can provide full protection for your horses for up to two weeks, making application time less of a hassle.
Try it out -- The Ultraspot treatment allows you to purchase a smaller trial size, before you buy the large amount. You can try it for four weeks and see the results for yourself.
Stays put -- Compared to other sprays and applications, spot on treatments are sweat and waterproof, holding their strength longer.