Centaura Insect Repellent for Horse and Rider (Centaura 15 oz can). Keep your family safe and comfortable with this Centaura insect repellent, which can also be used on your horses. Lightweight without a greasy, sticky feel, this repellent is a great choice. Won't damage saddle, bridle, plastic or other synthetic materials Long-lasting, 12-hour effective protection mosquitoes and ticks including mosquitoes carrying West Nile Virus. Repels biting flies, stable flies, black flies, gnats, chiggers and sand flies for up to 8 hours. Active ingredients: Picaridin, Methylpropyl, hydroxyethyl, piperidine carboxylate Model: VPL-8648 Not oily, greasy or sticky Materials: Pesticides Size: 15 oz. Duration of treatment: Use as directed Count: One (1) bottle.