Yes. If you take your dog to the veterinarian, they can give your dog an excess of estrogen, opening the cervix and aborting the fetuses. It is essentially the morning after pill for dogs.
Asked in Birth Control Pill
Can you take a birth control pill to terminate your pregnancy?
No. It will not terminate the pregnancy. It could however cause birth defects in the fetus and cause you more problems. If you wish to terminate a pregnancy, do it the most responsible way with a doctor's help and an abortion. Otherwise, simply have the child. ...