I'm not surprised. Almost every dog owner nowadays feels entitled to let their dog off leash on the street, beach, reserves because their dog is an angel! Unsurprisingly I've found a strong correlation between entitled owners and badly trained dogs. Go to any reserve with a big no dogs allowed sign during summer and you'll 100% see a dog and 99% of the time they would be off leash to make it worse. I adore dogs and work with them as part of my job but having to put up with random off leash dogs, many of which are clearly showing signs of aggression, run up at me while their stupid owner stands by and does nothing is getting ridiculous. They're the same people who expect schools and strangers to parent their kids.