Guys what is important now is that the dog IS pregnant, you can't change the past. What is important is there is a dog and her puppies who's health is at risk. That should be the main concern here.

After the mom is ok, the puppies have been born, then we can stop worrying about the pregnancy and start teaching or preaching about spay and neutering. We all know that it is MUCH cheaper to spay/neuter than to have to pay for a litter of puppies (if you are responsible and take them for regular vet checkup and visits, that is) but we can't change the past. This post sickens me to no end, but nothing I say will change the fact that she has an expecting mother and that needs to be our main concern here.

Please, take your dog to the vet immediately.