Rottweiler's By The Door is a throwback to original Boom Bap Hip-Hop. Twice Thou's signature hard bars are spit over a thumping bassline, popping snare and melodic sample with classic quotes from Notorious B.I.G scratches in the hook by Boston's own DJ Babyface. "What you think all the guns are for/All-purpose war, got the Rottweiler's by the door!" Twice Thou quotable; "It's a luxury, just for you to fvck wit me/I don't need friends, my guns keep me company."