Cow Movies ~upd~: Crazy
Since "Crazy Cow" is not a universally recognized title for a specific, famous film, it is likely you are referring to one of three things: the delightfully weird 1997 micro-budget comedy, a specific Spaghetti Western, or perhaps the title has been slightly misremembered (such as the horror anthology Crazy , which features a killer cow segment).
: In a harrowing and "crazy" production choice for this Soviet war film, a real cow was actually killed on screen during a intense scene, as noted on Facebook . Twister (1996) Crazy cow movies
Experimental/art film example
Conclusion
If you want "crazy" in a terrifying way, this Irish horror film is for you. Since "Crazy Cow" is not a universally recognized