This blend of Aloe Vera, Citronella and Neem Oil with its wonderful known abilities to naturally repel mosquitoes, gnats, lice, flies and even fleas and ticks. Helps control the itching and scratching due to fly and insect irritation. A summer time must for your horse. May be used by spraying directly or diluted up to 5: 1 Contains: Mineral oil, Aloe Oil, Citronella, Neem Oil, Amodimethicone and Tallow.