I'm less optimistic - responsible owners will take note and try to follow the rules, but there's always a minority who just don't care as evidenced by the amount of poop that is not picked up. This in spite of signage, trash cans & bag dispenser at both ends of the last dog park I attended. These are the same people who show up, release their dog and proceed to have a chat on their phone occasionally looking up to see what their dog is up to. GRRR

