In the video, a person is seen holding a cup in their hand and offering it to a dog. The dog, wearing a white shirt with the letters "K-9" printed on it, is eagerly licking the cup. The person is bending down to the dog's level, and the dog is standing on a grassy field. The person's hand is steady, and the dog is focused on the cup. The video captures the moment of interaction between the person and the dog, highlighting the dog's eagerness to taste the contents of the cup.