I love this park. It's huge, has seating, has hand-sanitizer, and is well located (I live in Tremont).
Thing is, no one else seems to go there! I've never been there where there are big packs of dogs, it's always just a dog or two and when they leave, it's not just my dog that's sad...I am. It's no fun to be at an empty dog park!
Beware of reviews that are based on a single bad experience with another dog. It's a dog park. Dogs can be bad, owners can be bad...when you go to a park, you take you chances with that. It's not the parks fault, and it could have happened at any park.