VFE Pedals Dragon Hound

"The DRAGON HOUND is a dual overdrive + distortion pedal that combines the core circuits from the Alpha Dog and Pale Horse into one unique dirt box. Each circuit has a dedicated drive control, and the blend control can dial in saturated distortion tones that retain the clarity of an overdrive."
You can find their original pedal (now discontinued) on their website here and the original schematic here.