The video is a cartoon animation featuring three cats. The first cat is wearing a green shirt and a green hat and is holding a thermometer. The second cat is wearing a red dress and a red bow on her head. The third cat is wearing a blue shirt. The first cat is talking to the second cat, who is holding a paper with a red cross on it. The second cat then puts on a nurse's hat and the first cat takes the thermometer and puts it in his mouth. The third cat is standing by a table with a book on it.