Agility courses are specially designed obstacle courses for dogs that test their speed, coordination, and training. These courses typically include various challenges such as jumps, tunnels, weave poles, and seesaws. The goal is for the dog to navigate the course as quickly and accurately as possible, often guided by their handler. Competitions are held at different levels, allowing dogs of all breeds and skill levels to participate. The sport promotes teamwork between the dog and handler, enhancing their bond while providing physical exercise and mental stimulation. Organizations like the American Kennel Club and United States Dog Agility Association often host events and championships.