The Nationals were playing Atlanta, and in the fifth inning Harper, with his team leading by two, singled to right. The ball was hit to Braves right fielder Jason Heyward. Heyward strolled up to the ball as if he were walking to the corner for a paper. Harper promptly headed for second base.
Take your dog's rectal temperature twice a day. If you have never taken your dog's temperature, consult your veterinarian for the proper procedure. Normally, a dog's temperature is between 100.5 degrees and 102 degrees Fahrenheit. Approximately 24 hours before labor, your dog's temperature will drop below 100 degrees.
Dogs, like people, have a first stage labor where the body prepares to give birth. This includes weak uterine contractions which cause discomfort, panting, and general restlessness. In some dogs this can last for 24 hours before the dog feels the needs to push the puppies out, so six hours can be normal.