In the video, a dog is seen biting a chair that a person is holding. The dog appears to be a medium-sized, black-furred breed with a collar around its neck. The chair is a light-colored wicker chair with a dark brown frame. The person holding the chair is wearing a blue shirt and jeans. The background of the video is a grassy field with no other objects or people visible. The dog seems to be enjoying the game, as it continues to bite the chair while the person holds it steady.