Chaw (2009)

You see a bare wounded butt

Some real animal cruelty (a boar being chased and attacked by dogs; a live deer strung up and struggling on a frame; a live eel being cooked).

Non-bloody severed finger and head. A live fish flops wildly after being dropped into broth. "stock footage" of hunters killing small game, not very graphic but might disturb some, though it is shown with a disapproving tone. Woman is graphically hit by a car. Blood spatters as victim is eaten alive. A kid gets slapped around by his abusive guardian. Baby pigs are "killed" offscreen.

Hunters use the "f" word several times. Women call each other b*tch. Piss used in reference to urination

Some drinking and smoking. Characters are shown drunk.

Characters are stopped at a drunk driving checkpoint. Characters drink to drunkeness while eating dinner

Pig vision is colored red and seen from it's pov. When it kills victims are dragged and thrown around.