Vet’s Best Tick Killing Spray is an innovative solution designed specifically to tackle stubborn ticks Our mild yet effective blend of Certified Natural Essential Oils eliminates Ticks on or near your dog This plant-based formula is crafted with certified natural essential oils Destroys 98% of Ticks in 10 minutes or less Eliminates Fleas, Ants, and Spiders on contact Suitable for dogs and puppies aged 12 weeks and older