Dog Trumpet or Reg & Peter's Dog Trumpet is an Australian rock band, formed by brothers Peter O'Doherty and Reg Mombassa (aka Chris O'Doherty). Both Mombassa and O'Doherty were founder members of the iconic Australian band Mental as Anything, and they formed Dog Trumpet as an outlet for their original material. The Dog Trumpet sound reflects a sincere affection for classic 1960s pop and whimsical psychedelia.