This post is by DCist Contributor Eddie Kim “A hotdog is a hotdog.” Audacious–if not strange–words coming from Tony Tabdili, co-investor and gourmet hotdog slinger at M’Dawg Haute Dogs in Adams Morgan. Would you walk into the Westminster Dog Show and say a shitzu is the same as a pug? A chihuahua the same as a great dane? Certainly not. And just like the many breeds of dogs in the world, there are just as…