The video shows a small white dog with a black harness sitting on a fake grass mat. The dog is looking up at a person who is standing in front of it. The person is holding a treat in their hand, and the dog is attentively watching it. The person then moves the treat back and forth, and the dog follows the movement with its eyes. The person then lowers the treat down to the dog's level, and the dog quickly jumps up and grabs the treat with its mouth. The person then gives the dog a treat, and the dog sits down and looks up at the person. The video captures the dog's obedience and training as it follows commands and performs tricks.