I've been to the Buffalo Dog Park. It is not what people think. I personally had this impression that any Joe from on the street was showing up with their dog. Boy was I wrong.

It is near the Buffalo Rowing club on the water. (Buffalo's first off-leash area is in LaSalle Park next to the old Colonel F.G. Ward Pumping Station.) It is clean and quiet. The only people at the park are dog people and the occasional high school football game.

There are rules that have to be followed in order to bring your dog into the park.
1) The dog MUST be over 4 months of age.
2) Your dog MUST be spayed or neutered (when age appropriate).
3) Your dog MUST be up to date with all vaccinations (including flea and tick).
4) You, the owner, takes responsibility for your dog's actions. If your dog can not behave appropriately, you and your dog are asked to leave.
5) Pick up after your dog. If you didn't bring a "potty bag" one will be provided for you. The City of Buffalo provides generous trash receptacles.

People who go to this park with their dogs have no problem telling you to leave if you can't control your dog. There are breads of all sizes and ages there. Most of the dogs get along with each other. Those that don't... again, the dog and their owner are asked to leave.