At Cooper and Gracie, we're dedicated to improving horse health and wellbeing. Horseflies and other biting flies are a big problem for horses, causing skin irritation, not to mention anxiety. Our all-natural fly repellent for horses protects and soothes against pesky fly bites. We've made each product in the UK with 100% natural ingredients - no chemicals and no irritants. Our citronella fly repellent range includes a gel, spray and wash for up to 8 hours of protection and instant calming from itchy bites.