[carmen in nj]

I have this posted in my wall..
Stage 2: is active labor. The fetal membranes rupture (often called the "water breaking") and the first fetus enters the pelvic canal, triggering Ferguson's reflex and strong labor contractions. Normally the birth of a puppy should be seen within one to two hours of these strong contractions. The bitch may then rest several hours between pups.
Stage 3: is delivery of the placenta or fetal membranes. This usually occurs within 45 minutes after the birth of each pup.