Dock Diving
Ultimate Air Dogs (UAD) is a fourth dock-diving body, running mobile-dock events nationwide plus a national championship, the Ultimate Air Games. A dog runs from a dock and launches for distance, for a suspended toy, or against the clock, depending on the event. UAD requires no membership — handlers register per event — and titles reset each season: a dog's best score drops it into a distance or time division (sorted by what UAD calls "the Bubble"), and five legs in a division earns a Level 1 title, tracked on the honor system. Every breed and size is welcome as long as the dog is sound and swims safely.