The Vet’s Best Flea and Tick Easy Spray is a plant-based formula that uses natural ingredients to kill fleas, flea eggs, and ticks by contact. It is safe to use around pets and children and can be used directly on dogs and puppies 12 weeks or older. The spray provides 360 degree continuous coverage on-the-go or around your home. Made in the USA, it is proudly manufactured here with quality domestic and internationally sourced ingredients.