Horse Leads Equine Fly Repellent 800ml Neem Oil Spray.
Neem Oil Spray Sooth and Repel by Horse Leads contains natural active ingredients
Neem Oil 20%
 Lemon Eucalyptus Oil.
For pregnant mares always seek advise before using any fly repelling products
Neem oil is derived from the pressed fruits and leaves of the Neem tree mainly found in India. Neem oil is a powerful but natural insect repellent. Lemon Eucalyptus oil has well known fly repellent properties. This product is freshly made up on orders and keep its effectiveness up to 60 days after purchase.