Santa Cruz Animal Health carries a variety of equine fly bait insecticides for protection and control against flies, gnats, mosquitoes, wasps, hornets and yellow jackets. These products provide effective pest control and help keep your horses comfortable. Choose from top selling products such as Rescue!® Fly Trap Disposable, W.H.Y. Trap, and Fly Tape. Protect your horse and control insects with fly bait insecticides from Santa Cruz Animal Health.