No leashes, just wide-open fun! The Bark Park is definitely THE place to be for area canines and their savvy owners. Easily the highlight of the social season, the ¾ acre enclosure offers guests ample space to socialize, sniff around, and leave their own special mark. First Time Visitors First time visitors to the park must register with Park Staff before entering the park. To register dogs must have current proof of: Animal registration with City of Hampton or area of residence Current record of Rabies, Bordetella, Parvo, & Canine Dystemper vaccinations Puppies must be at least 4 months of age .