The video shows a close-up of a dog's eye with a large, brown mass on the eyelid. The eye is open, and the mass is protruding from the eyelid, covering a significant portion of the eye. The dog's fur is visible around the eye, and the skin around the eye appears to be red and inflamed. The mass is irregular in shape and has a rough texture. There is no visible movement in the video, suggesting that the dog is still during the recording.