Dolk's street art combines dark humour with graffiti done in a distinctive stencilling technique. Early in his career, it was speculated that Dolk was a pseudonym for famous Bristol-based stencil artist Banksy. It was assumed, due to some stylistic similarities, that Dolk was an outlet for Banksy’s less challenging, more fun works.
Dolks works of political and social commentary have been featured on streets, walls, and bridges of cities throughout the world. Dolk have collaborated with several other street artists. One of his most famous streetart project is called "Ghetto Spedalsk" and is located far away from any cities in Lofoten in the north of Norway.