In the video, a man is seen kneeling down next to a dog in a kitchen. He is wearing a plaid shirt and jeans, and the dog is wearing a collar. The man is holding a muzzle in his hands and is placing it over the dog's head. The dog appears to be calm and cooperative as the man adjusts the muzzle. The kitchen has wooden cabinets and a stove in the background. The man seems to be demonstrating how to properly fit a muzzle on a dog.