The video shows a close-up of a person's hand as they mix a pile of brown dog food with a yellow powdery substance. The dog food is in a large metal bowl, and the person's hand is moving the yellow powder around, ensuring it is mixed in with the dog food. The person's hand is visible in the frame, and the background is blurred, but it appears to be a kitchen setting. The dog food is of a uniform size and shape, and the yellow powder is finely ground. The person's hand is steady, and they seem to be taking care to mix the powder evenly with the dog food.