I would never take a puppy out running at that age! Their bones aren't fully developed at that time. It would be like running with your toddler! The best time would be at least 1 to 1-1/2 years. Just use common sense, if you wouldn't run with a baby, you shouldn't run with a puppy!
Answered by SIOUXCITYRANCH56 - 11/19/2012 3:41:47 PM