The cat may not want to drink water because the water is dirty. The owner can change the water to fresh water, or feed the cat some food with high water content. Sometimes the cat is sick and will not want to drink water. If the cat is found to be abnormal, it must be promptly Send it to a pet hospital for examination and treatment. Cats that do not drink water for a long time will cause dehydration and death, so make sure that your cat drinks enough water every day.