Our pet flea spray contains pepper extract, cinnamon, citronella oil. It reduces the number of fleas on your pet, removes deep parasites, and leaves hair cleaner. Its use is very simple: first wash and dry the pet's hair, choose a well-ventilated place, wear gloves, take the hair off upside down, and then spray the spray directly on the hair and skin, 10-20cm away from the hair, take an appropriate amount of spray on the gloves, apply it to the pet's face, and wait for the spray to dry naturally. After use, it can remove parasites from pets, better protect pets from fleas and other parasites, and make pets more clean and hygienic.