Denver-Aurora-Lakewood, CO: CBSA Type: Metro: CBSA Division: CBSA Division Name: CBSA Population: 2,543,482: CBSA Division Population: 0: MSA: 2082: MSA Name: Denver-Boulder-Greeley, CO CMSA: PMSA: 2080: PMSA Name: Denver, CO PMSA: City State Key: Z11413: Preferred Last Line Key: Z11413
Puppies generally stand by day 15 and take their first wobbly walk by day 21. By age three weeks, puppy development advances from the neonatal period to the transitional period. This is a time of rapid physical and sensory development, during which the puppies go from total dependence on Mom to a bit of independence.
When labor begins, a dog's instincts will almost always take over -- you shouldn't have to intervene at all. Nonetheless, if your dog is pregnant, you should know what to expect during labor and how to help if necessary. Certain pure breeds can have more problems during the birth process.. Have your veterinarian take x-rays of the puppies. The vet will be able to count the number of puppies in the litter using x-rays by 45 days into the pregnancy. 1  If your dog is a large breed like a German shepherd or Labrador, as many as 10 puppies is common.