An open, dusty field on a sunny day

An open, dusty field on a sunny day. In the background, there's a line of people gathered behind some tents. Behind them are buildings. **Objects:** * Black SUV car is parked in the open field. * A yellow ambulance is parked near the crowd. * Several orange cones are placed on the ground. * A leash. **People:** * One person in uniform is giving commands to two black dogs. **Actions and Interactions:** * A dog handler in uniform is directing two black dogs in the open field. * The handler throws the leash. * The dogs chase after it. * The dogs obey commands from the handler. * The dogs stay on the ground at the handler's command. **Environment:** * Clear, blue sky. * Dusty, dry field. * Buildings and tents in the background. * A crowd of people behind the tents, watching the action in the field. In essence, the video seems to show a demonstration of trained dogs following commands in a public space, possibly as part of an event or show.