Jeffers Equine GET-AWAY Feed-Thru Biting Insect Deterrent Supplement for Horses

Good product

Fly stuff

Seems to be working. My horses are not as bothered.

Helps with flies

This is the second year I am using this product. It has all natural ingredients which is one reason I use this. I saw less flies on my horses. It does take a while to build up in the horses so it is best to start before the flies get bad.