The kitten's inability to meow may mean that the kitten is weak or has respiratory problems, or it may be that the kitten does not want to make a sound; a purring voice generally means that the kitten is in a good mood and is very relaxed, so It may purr. If it is not in a good mood, it may be caused by a cold, respiratory disease, etc. It is necessary to observe the mental state of the kitten. If it is in poor spirits and has a loss of appetite, it is best to go to the pet hospital for examination to avoid delaying the condition. .