This specially blended flea fighting shampoo bar for dogs is made with pure essential oils of Cedarwood, Citronella, Eucalyptus, Patchouli, and Tea Tree. In a pH balanced base of Castor, Coconut, Olive, Almond, Apricot, and Jojoba oils. Rosemary extract added as a preservative agent. Hand made and hand cut. (Not recommended for cats) Leaves your dog's coat soft and silky smooth, with a natural fresh herbal scent.