Arabian horses are well known for being affectionate and bonding well with humans. Arabians have also become the breed of choice in the endurance world because of their stamina and agility. Due to their friendly nature and willingness to work, Arabians are a popular choice for instructional programs and therapeutic riding. Arabian horses come in many colors, grey, chestnut, bay, roan, brown, and occasionally black. Most Arabians stand between 14.1 and 15.2 hands and weigh between 800 and 1,000 pounds as adults. An Arabian is not just a pretty horse. They are an all-around family horse, show horse, competitive sport horse, and work horse. Dennis is a 6 year old, 15hh. registered Arabian Gelding. He is registered with the Purebred Arabian Horse Association.