In the video, a woman is seen petting a large dog while smiling at the camera. The dog appears to be a Bernese Mountain Dog, with a black, brown, and white coat. The woman is wearing a blue shirt and is seated on a bench in a park. The dog is sitting on her lap, and she is petting it on the head and back. The dog seems to be enjoying the attention, as it is smiling and looking around. The park in the background is lush and green, with trees and grass visible. The lighting suggests it is a sunny day.