W.A.C. Spray 500ml Wart, Angleberry and Cowpox Spray, aids in the treatment of teat warts on cows and angleberries in dry stock. It also assists in the reduction of the bacteria that causes Pseudo Cowpox in Dairy Cows. For light stringy warts, which heifers are prone to, spray lightly and allow to dry. Use only once per week as teat skin on heifer’s can be delicate. With angleberry growths on dry stock, spray to cover the area only.