In the video, a dog is seen eagerly waiting for a treat. The treat is a piece of clothing, specifically a sock. The person holding the sock is teasing the dog by moving it around, making the dog jump and try to catch it. The dog is very focused on the sock and seems to be enjoying the game. The sock is dark in color and appears to be made of a soft fabric. The dog is medium-sized with a short coat and appears to be well-cared for. The person holding the sock is only partially visible, with their hand and part of their arm shown. The background is a domestic setting, possibly a living room, with a couch and other furniture visible.