Do your walks with your dog begin with your dog walking or pulling you?
It's natural for your dog to be excited to get out and run. Remember your run is their walk, their run is your sprint. Plus you have been gone for 8 hours and they have had no one to play with.
Yanking back and yelling at your dog is not the best thing and could even become counter productive by producing a more unwanted response.
Proper Loose-Leash Walking Training is important and quit enjoyable once you both learn.
Please Look at out OPPOSITION REFLEX SECTION