Generally, the interval between puppies is half an hour. When the last baby comes out, the placenta will be taken out for a long time, and the female dog will eat her placenta. If you see something with a long black tail like a snake coming out and the dog eats it, it usually means that the dog has given birth.
If there is still a fetus that has not been delivered and the fetus is in danger, a caesarean section can be performed immediately to remove the fetus. If possible, it is recommended to have a prenatal check-up around 50 days into pregnancy to confirm fetal activity and number of fetuses.
