Dog Whisperer Flea Buster Dog Shampoo kills fleas naturally using organic castile soap infused with premium essential oils. Leaves a fresh-smelling, shiny and squeaky-clean coat. Conquer fleas without the use of toxic chemicals! Powered by YAYA's Tick Ban, proven to kill fleas, including their eggs and larvae, with our signature blend of refreshing essential oils including cedar, peppermint and rosemary. Highlights: • Extra strength herbal shampoo formula for treating fleas effectively • Lab-Tested, proven to kill fleas including their eggs and larvae • Made with a special blend of essential oils including Cedarwood, Peppermint, Rosemary, Geranium, and castile soap • Free from DEET, Permethrin, Clove, Eugenol, SLS, Chemicals and Synthetics. • Our castile soap is made from organic coconut, olive and jojoba oils • Massages into a rich lather and gentle enough to use year