what kind of a dog is it? generaly no they cannot, i would take her to the vet and have the rest of the pups removed, of you do not a dead pup could get stuck, or just not drop and kill your dog.
sorry maybe u didnt understand me she is having the pups now and she just has 53 days in to her pregnancy. so far the 2 pups she dropped are dead.im so worry n scared.
With good care and plenty of time being carefully watched, they should have a higher chance of living.
That's about 6 weeks - they should be able to survive perfectly well unless they become ill.
Of course! If they are sick then maybe but definetly if they go to a vet