During a recent radio interview, Mark Mckenzie (53), Central Bark Jacksonville franchise owner, talked about his journey in becoming a franchisee. Mark, a twenty-two year Marine Veteran, corporate America executive, and widower who raised three young children, recognized, that after having a heart attack at age 51, it was time to make a life change. He articulates his story with raw emotion and passion as he describes why he left corporate America and purchased a doggy day care franchise. Recently, Mark celebrated the official grand opening of Central Bark Jacksonville (www.centralbarkjacksonville.com).