Dr Seidel Boric & Acetic Acid Spray 100ml is a specialized topical skin care spray for dogs and cats. It contains 2% boric acid and 2% acetic acid, which help lower the skin's pH and create an environment unfavorable to the development of bacteria and yeast. The formula also contains allantoin and panthenol to soothe irritation and support skin regeneration, while glycerin helps moisturize the skin.