Years ago, I'd say back in the 70's and 80's police officers were friendly and helpful. These days there are way too many robo cops. You look at them wrong and they will get ya. I read somewhere where a cop "tazered" a 80 or 90 year old woman in bed on oxygen because if I recall right the lady wanted to die. A 72 year old great grandma was tazered over a speeding ticket. Lot more stories where innocent folks were beaten up by policemen which was caught on tape.... Cops are scary these days....

He did eventually clean up the dog's droppings.. I think I'd just let things go.. Not that one should fear the cops... But like I said there are way too many "robo cops" these days... Yes he was wrong... sometimes you just have to "walk away"...imho

But then he did yell at you.. Maybe a complaint should be filed. Maybe he has "issues" and needs a break from the job....I dunno... tough call...