Dover Saddlery - Get a FREE quart of Absorbine UltraShield EX when you buy a gallon* -- just in time for fly season! Stock up on this fly season must-have here: https://bit.ly/2yNzWDr
UltraShield® EX Fly Spray
Absorbine UltraShield EX Insectiside and Repellent, 1 gallon : Amazon.co.uk: Pet Supplies