Ready, Set, GO!
Flyball is a relay race in which two 4-dog teams race against each other in parallel lanes.
Each dog jumps four hurdles, triggers a spring-loaded box to release a ball, catches the ball and carries it back over the hurdles to the starting line, at which time the next dog is released - and the next, and the next - until all 4 dogs have run.
Speed is important, but accuracy counts, too. Any error, and that dog must rerun adding to the teams' total time for that heat.
Each dog jumps four hurdles, triggers a spring-loaded box to release a ball, catches the ball and carries it back over the hurdles to the starting line, at which time the next dog is released - and the next, and the next - until all 4 dogs have run.
Speed is important, but accuracy counts, too. Any error, and that dog must rerun adding to the teams' total time for that heat.