Low Doubt Bar, 112 St. Louis Av, Ste 108, FW. 817-367-9798. 4:20pm-2am daily. As I walked briskly inside from the cold, a tatted fellow in a slouchy beanie asked me, “Have you seen the dog?” Assuming it was lost, I darted my eyes around the place. The guy disappeared momentarily and returned with a snoozing puppy