None.

Affected animals are attacked and killed.

Most wounds seen are superficial in appearance.

Two people are seen lying dead in pools of blood briefly.

Someone is seen closeup, dead, with a sizable wound on their neck.

Someone is impaled by an animal, but the shot doesn't linger.

People try to pry an animal off a deep wound that it made. The full extent of the wound is not seen, but sound effects are included.

Someone is punched in the face by another person, giving them a bloody nose.

Veterinary syringes are seen and used on animals.

Numerous people die throughout the film.