The Dachshund is a loyal and playful dog breed that is particularly famous for its hobby of chasing small animals and birds. According to the standards of the American Kennel Club, "The Dachshund is intelligent, energetic, courageous and even reckless, capable of working above and below ground. Any sign of timidity is a serious fault." Overly indulgent individuals are prone to anger. Coat type is often associated with personality. For example, the long-coated dachshund is less excitable than other breeds because it was crossed with a spaniel to obtain its long-coated characteristics. However, some people who own long-haired Dachshunds may think otherwise. Due to the breed's character traits and prominent chest, the Dachshund typically has a larger lungs, giving it a loud bark befitting its size.