Charm City Dogs, Baltimore

Dogs frolic freely through Charm City Dogs' 3,600-square-foot facility, traversing while enthusiastically making new pals with the other pups. Indoors, the dogs are divided into two rubber-floored play areas; one space is reserved for smaller and calmer dogs, and one space houses larger, more active ones. Staffers oversee the canine romps, often adding toys and treats into the mix to keep things interesting. Dogs hang out in Charm City Dogs for both day care and overnight boarding; owners can even bring messy pups over for bathing sessions.