PPP CITRUS SHAMPOO 13.5OZ A1001 is your natural defense against fleas! This shampoo harnesses the power of essential oils like citronella, lemon grass, cedar, clove, and peppermint to effectively prevent and control fleas, all without harsh pesticides. Suitable for both dogs and puppies, this shampoo can be diluted up to 12:1 or used neat. To use, simply wet the coat, lather from head to tail (avoiding the eyes), rinse thoroughly, and repeat if necessary. For severe flea infestations, leave the lather on for up to 15 minutes for maximum effectiveness.