Keep your horse or pony free from pesky flies with this 500ml spray from Net-Tex. This high-quality fly repellent is specially designed for use on horses and ponies, and is formulated to provide long-lasting protection against flies and other insects. With its unique blend of active ingredients, this spray is highly effective at repelling even the most stubborn flies, leaving your horse or pony feeling comfortable and free from irritation. Perfect for use during the summer months or when out on a hack, this fly repellent is an essential addition to any equestrian's toolkit.