I always feel bad for the dogs getting yanked along. Saw one poor pooch who kept delaying to poop, get yanked forward, waddle-crouch to poop a bit again, and yanked forward. I don’t usually bother people but I was about to jog and catch up to this person and ask them to please let their poor dog poop when they finally realized the issue and stopped.
While they picked up that deposit, of course they didn’t get the 3 pieces of poop strung out 20 ft behind. The poor pup 
Some dogs, particularly high energy, seem to enjoy a brisk walk. But I always hope there is a cool down on the way home for some meandering
