Vet's Best Natural Flea and Tick Cotton Spice Scent Plant-Based Home and Cat Spray is a natural flea, tick, and mosquito spray for cats and home, formulated with a unique blend of cottonseed oil and clove oil to kill pests on contact. This plant-based aerosol spray (light “Cotton Spice” scent) is gentle on cats 12 weeks or older yet effective at eliminating fleas and ticks without harsh chemicals. It’s safe to use directly on cats’ coats as well as on surfaces like pet bedding, carpets, and upholstery (when used as directed), providing a powerful but pet-friendly solution for both treating and preventing infestations in your home. Available in Multiple Sizes