The cat's amniotic water should not break more than half an hour at the latest. Generally, the cat will give birth within half an hour after the amniotic water breaks. If it exceeds half an hour, it is more dangerous and may cause dystocia. It needs to be sent to the pet hospital for examination immediately. If necessary A caesarean section is required. If a caesarean section is not performed in time, the kitten may be stillborn due to lack of oxygen, and the mother cat's uterus may also be susceptible to bacterial infection.