Skout's proprietary and patent-pending probiotic blend has now been scientifically proven to defend against the growth of Candida and Ringworm - two microbes commonly associated with pet skin ailments, including itch, odor, shedding, hotspots and inflammation. The probiotic blend effectively created a zone of inhibition in a laboratory study conducted by an independent third party, out-performing a common antimicrobial surface treatment by up to 30 percent. This finding is significant, because the traditional option for treating severe cases of skin infections in pets has been medicated options, such as steroids and antibiotics, but the long term use of those can be detrimental to long-term wellness. , , For Home: For best results, spray on carpets, furniture, pet bedding and any other areas that may be infested. This product is made with natural essential oils that may discolor certain fabrics, so we recommend a test spray on a small, inconspicuous area prior to full application. For best results, use in conjunction with Skout's Honor Flea & Tick Yard Spray for outdoor spaces. , , For Pets: Lightly spray their entire coat including neck, armpits, legs, tail, and tummy - but be sure to avoid the mouth, nose, and eyes. Cover the entire coat until damp but not soaked. Then let dry. For best results, rub the animal's fur against the lay while spraying until the product makes contact with the skin. Repeat as necessary, every few days for prevention. In order to help reduce the occurrence of fleas and ticks, this product is best used year-round. Safe for use indoors or outdoors, when used as directed. Safe for pets 12 weeks of age or older, when used as directed.