How Long Between Puppies In Labor. How long are dogs pregnant for? It is expected that the time between two puppies should not exceed two hours.
The second stage of labor in dogs, the delivery, will last up to 12 hours (very rarely more but it can still happen.) the first puppy should arrive not more than 2 hours after the bitch goes into hard labor. These breaks can last as long as two to four hours. Dogs giving birth often take an hour or two break in between whelping puppies.
Take her temperature two or three times a day the week before her due date.
This is normal as long as your female is comfortable and not in obvious hard labor. Know the signs that your mother dog is about to go into labor, so you will be able to tell if birth if proceeding normally. Once your dog is pregnant, the gestation period begins. The normal length of the dog gestation period is typically between 62 and 64 days.