Medi-Flee (Theraflee) Total solution to the problems caused by fleas and ticks. A unique, safe and gentle shampoo formulation, which combines chamomile, lavender, and wintergreen. This shampoo utilizes these botanicals to solve problems caused by fleas and ticks. This elegant, coconut based shampoo is gentle to both pet and human skin. May be used on cats Safe and natural. 4:1 conc.