True! "Guaranteed Horse Products has shown what natural, effective horse care can be"
This fly spray is very effective! I'm also at peace knowing it is gentle and safe for my horse's skin. It is a great fly repellent and will last for hours while my horse is in the pasture, or when I am out riding. The gallon is a great option for routine refills.
Bonus, it smells incredible! I highly recommend Fly Bye! Plus for any horse lover.