Is there a size limit?

The small dog park is 25 lbs or less

There isnt a size limit just a big dog park and a little dog park

Not really that I saw. There is a Large dog section and a Small dog section. There were 2 Mastives there... huge and very friendly. Not recommend if dog is aggressive to other dogs.

There are no limits on size. There are two parks, one for big dogs and one for small, but small dogs can go in the big dog park. I wouldnt suggest letting your big dog into the small park. 😎

No, just pick the appropriate park. They are separated so you have to really look for the small dog park. It's in the same parking lot but just not right next to the entrance to the large Park.