Remove tubes from packaging. Using one applicator tube, hold the tube with the narrow end pointing up.
Holding tube away from you and your dog’s eyes, snap the applicator tip at notched line to open.
Invert tube over dog and use open end to part dog’s hair. Apply the entire tube as a spot to the skin at three or more different locations along the dog’s back between the shoulder blades and base of the tail. Squeeze tube to apply all of the solution to the dog’s skin.
Do Not Use On Cats