"Some differences between the skin of animals and humans

The skin is the largest organ of the body and its most important function is to provide a protective barrier for the body. It provides protection from the environment and is a primary sensory organ for touch, pressure, pain, itch, heat and cold. In addition to its protective and sensory roles, the skin is also an important indicator of general health.

The skin of animals differs to human skin in many ways. The diagrams to the right illustrate the structure of the skin and the differences between canine and human skin."