Shake well. Spritz onto your dog, on a brush, or on your hand and pet into the dog's fur. Petting them in the opposite direction of the fur will allow the formula to get down close to the root of the fur.  This is an all natural spray that is safe for your canine.  Ingredients: Geranium, Rosewood, Lavender, Myrhh, Opoponax, Bay Leaf, Vegetable gylcerin, grain alcohol, castor oil, Grapefruit seed extract, distilled water. 4 oz spray bottle.