Jump (or hurdle) Two upright bars supporting a horizontal bar over which the dog jumps. The height is adjusted for dogs of different heights. The uprights can be simple bars or can have wings of various shapes sizes and colors.
Double and triple jump (or spread) Two or three sets of uprights each with horizontal poles. The Double can have parallel or ascending horizontal bars; the triple always has ascending bars. The spread between the horizontal bars is sometimes adjusted based on the height of the dog.
Panel jump Instead of horizontal bars the jump is a solid panel from the ground up to the jump height constructed of several short panels that can be removed to adjust the height for different dog heights.
Broad jump (or long jump) A set of four or five slightly raised platforms that form a broad area over which the dog must jump without setting their feet on any of the platforms. Length is adjusted for dog's height.
Tire jump This is just what it sounds like: A tire shape suspended in a frame. The dog must jump through the opening of the tire which varies between about 18 and 24 inches (450 to 600 mm). The tire is usually wrapped with tape so that there are no openings or uneven places in which the dog could catch. The height is adjusted for dogs of different sizes.