Each shampoo bar is handcrafted, made with Earth friendly and some of the finest ingredients. They include Tea Tree, Cedar and Citronella Oils that are known for alleviating skin irritations and help fight fleas and ticks. This shampoo lathers great and rinses clean – no waxy buildup. Other ingredients include: Olive Oil, Coconut Oil, Vegetable Shortening, Palm Kernel Oil, Distilled Water, Sodium Hydroxide and Shea Butter. This shampoo bar is certain to put a "friendly wag" in your dogs appearance (and smell).