What is the difference between Hair and Fur?

Hair and fur possess the same chemical composition, and both are made up of keratin; however, the core difference between hair and fur is word usage. The hair of nonhuman mammals is referred to as “fur,” and humans are said to have “hair.” The human hair must be cut, whereas, an animal’s fur grows only to a certain point, and then it falls out and is replaced by new fur.

Human hair tends to develop independently, and it does not stop growing. Human hair does have different textures, depending upon your heritage, just as fur does and fur can be much thicker than a human’s hair. Animal fur has a double composition with an underlayer and one on top.