"The Sausage Superstore and Encased Meat Emporium" is how Doug's describes itself, so you know it takes the item between the bun most seriously. The dogs' names, however, are more playful, like The Elvis (smoked Polish sausage), The Paul Kelly (beer-soaked bratwurst), and The Salma Hayek (the "Mighty, mighty, mighty hot!" andouille). Every day—closing time is at 4 p.m.—brings a special or two, like a spicy Thai chicken or curry lamb sausage. Despite the wide range of links, The Dog—a Chicago-style sample with the quintessential trimmings—is de rigueur. On Fridays and Saturdays, insiders know to stop by for the deliciously decadent Duck Fat Fries.