Earthbath Hot Spot Relief Spritz is formulated to help provide naturally soothing relief of hot spots, itching, scratching, and skin irritation. It is blended with tea tree oil, which has long been regarded as an effective and beneficial remedy for hot spots, as well as colloidal oatmeal and organic Aloe Vera, which are renowned for their soothing properties. Use between baths, or after bathing with earthbath shampoo. Safe for dogs over 6 weeks old. Not for use on cats.