In the video, a man is walking his dog on a leash. The dog is a large breed with a brown coat and is panting heavily, indicating that it is hot outside. The man is wearing shorts and sneakers, and the dog is wearing a harness. They are walking on a green grassy field, and there are some playground equipment in the background. The man is holding the leash in his right hand and petting the dog with his left hand. The dog seems to be enjoying the walk and is wagging its tail. The man and the dog are the only subjects in the video, and there is no other significant action or interaction.