PUUR Derma (previously known as Puur Itch) is an animal feed supplement based on natural products to support and cool the skin and stimulate the disposal of waste substances. This makes dogs and cats scratch their skin less, allowing it to recover. Puur Derma should be used on dogs and cats with itches. When dogs and cats are itchy, Puur Derma can make them scratch less. It contains natural ingredients to optimally support the animal during itchy times.