Where can I watch Fritz the Cat in United States?

In late 1960s New York City, fed up with monotonous college life and police repression, free-spirited Fritz, an impenitent seducer and unrestrained party-animal, decides to explore the world. And just like that, as he flees NYC, heading to San Francisco, Fritz embarks on an endless adventure of illumination. Immersed in a world surrounded by drugs and sex, Fritz participates in mad orgies, brings about a revolution, incites mass urban riots, and crosses paths with drug-addled Nazi bikers.