Leather—defined as any animal skin that is chemically treated to preserve it—is among the most ubiquitous of animal
products. From shoes, jackets, dresses, and hats to belts, gloves, watchbands, and even underwear, leather is
considered both a clothing staple and a fashion accessory. It’s also used to make wallets, purses, bags, and sports
equipment as well as car interiors, luggage, furniture, and briefcases. Airlines tout leather seats in their
marketing, while leather-bound books are sold as special editions. Meanwhile, from dog collars and leashes to horse
saddles and reins, leather is affixed to animals we love—while it can be used to whip and beat others…
