 whelping
The weird bubble is actually more then one sac....she was pushing out water sac's and no puppies...Ideally, there is a sac and a puppy, a sac and a puppy...when you get two/three etc sacs and no puppies, then you need the vet.
You want a puppy after about 1 to 2 hrs of strong contractions...time depends on other factors, how many pups, size of pups, (one or two large pups will take longer then 3 or 4 smallers as a rule) first whelping, contraction strength, size of bitch etc...
You did right to seek out the vet and have a section..best wishes |