Say goodbye to fleas and ticks. This potent blend stops them in their tiny tracks. For over 25 years Vet’s Best has blended natural ingredients that work together to comfort and protect your pet. This unique blend of Peppermint Oil and Clove Oil Extract was formulated to kill both live fleas and flea eggs and ticks, by contact, naturally and safely. Plus it soothes skin to leave pets comfortable and smelling fresh as can be.