Bark on the Ark departs Tin City Saturday, May 5 at 9 a.m. aboard the M/V Edison Explorer. This 3 hour event is normally offered every third Saturday between October and May in Fort Myers and makes its debut in Naples for CityFest. Guests will cruise to Keewaydin Island and enjoy playtime with their canine friends. Pure Florida provides water, tennis balls, waste bags and treats for all the dogs. Well-trained, kind dogs are welcome aboard. One dog per ticket. Cost is $54 per person. Cruise time is 3 hours.