Coming soon! Get notified when back in stock.
Get rid of flies and biting insects for good with the MannaPro Pro-Force Fly Spray with Rapid Knockdown. This horse fly repellent has a fast-acting formula that kills and repels 70 different species of insects to keep your horse happy, healthy, and clean. As an added bonus, this fly spray can also be used to kill fleas and ticks on dogs.
Shipping & Returns
Sign up for our newsletter. It has the latest on new products, helpful product info, and lots and lots of beautiful horses — like yours!