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.
Babies who are startled will quickly flare both arms and legs out and then pull them in. This is called the Moro reflex. Even at 1 month old, your baby has the instinct for walking. If you put a newborn's feet on a solid surface while supporting their body, they'll appear to take a few steps.