In the video, a person is seen petting a guinea pig in a cage. The guinea pig is white with black and brown patches. The person's hand is visible, and they are petting the guinea pig gently. There are two other guinea pigs in the cage, one white and one brown and white. The cage is lined with hay, and the person is wearing a pink shirt. The guinea pig being petted seems to be enjoying the attention and is not moving away from the person's hand. The other guinea pigs are standing nearby, watching the interaction.