In the video, a small dog is seen drinking water from a glass. The dog is standing on a carpeted floor and is being encouraged by a person to drink from the glass. The person is holding the glass and moving it around to make the dog drink. The dog seems to be enjoying the water and is drinking eagerly. The person is also speaking to the dog, possibly giving it instructions or praising it. The video captures a playful interaction between the person and the dog, with the dog being trained to drink water from the glass.