In the video, a person is seen holding a black collar in their hand. They are using a tool to adjust the collar, which is attached to a cat's neck. The cat is lying down, and the person is carefully making adjustments to ensure a comfortable fit. The collar appears to be made of a sturdy material, and the tool used to adjust it is small and precise. The person's movements are gentle and deliberate, indicating their care for the cat's comfort. The cat seems calm and relaxed throughout the process. The video provides a close-up view of the collar and the adjustment process, allowing viewers to see the details of the collar and the tool being used.