The video shows a police dog training session in an indoor facility. The dog, wearing a black harness with the words "POLICE K-9" written on it, is seen following the commands of a trainer who is holding a yellow tennis ball. The trainer is wearing a black shirt with a badge on it. The dog is shown sitting, jumping, and running around the trainer, who is giving it commands. The background of the room has a blue wall with framed pictures of dogs.