About the Pit BullThe Pit Bull immediately strikes one as being a dog of power, passion and undying willingness. The brick-like head, which is especially broad between the cheeks (to house the powerful jaws), is carried upon a thickly muscled, well-defined neck. The neck runs into a deep, thick, well-sprung chest. The American Pit Bull is a very muscular, stocky, yet agile dog that is extremely strong for his size.The tail tapers to a point. The ears are generally cropped, though this is optional. Docked tails are not accepted by the UKC or the ADBA. The eyes are round. Both the ADBA and the UKC do not accept blue eyes or the coat color merle. The American Pit Bull Registry does accept a merle coat. The teeth should form a scissors bite. Its coat is made up of thick, short, shiny hair. All colors are admissible. Shades of brown to red with a matching red/brown nose are referred to as red-nose Pit Bulls. Shades of gray with a matching gray nose are referred to as blue-nose Pit Bulls.