INSTANT ODOR BUSTER Nano-enhanced minerals break through the bonds of odor molecules and dissolves them on contact. PERFECT FOR INDOORS OR OUTDOORS – Spray on dog/cat coats or paws as they enter or exit the house, car or kennel. USE AFTER AND IN-BETWEEN BATHS, after bathing, apply to damp coat before drying, or apply anytime between bathing for a clean and fresh scent! Also safe for use on upholstery bedding or any surfaces. PH = 7.0, PET FRIENDLY No harsh residual and lick safe, our natural pH7 deodorant is uniquely balanced for dogs/cats.