None.

Talking about horses dying as a result of drugging.

A dying horse is seen lying on a race track.

Injuries on a drugged race horse are shown.

Strong language throughout. Words like "shit", "asshole", "cunt", "hell", and a dozen of F-words are uttered, mostly by assistant trainer Scott Blasi.

This documentary deals with drug use on racing horses, and it's fatal consequences.

People who love horses may be very upset by how such animals are being drugged for racing.