It's cold, and the cat doesn't eat.

Cats may lose their appetite because of the cold weather, but there will be no loss of appetite. If the cat doesn't eat at first, it's probably caused by disease. It is suggested that the owner take the cat to the pet hospital for examination and diagnosis immediately. In addition to not eating, the owner should also observe the cat's mental state and defecation, and even whether there are sneezing and increased eye and nose secretions. And communicate with the pet doctor in time to help judge.