Sex can sometimes be implied but it is never shown.

A group of men and a woman run into a river. All of them are butt naked. Some of the men's bare buttocks are seen but nothing more.

There are scenes of surgery with mild gore.

One use of "shit". Other uses of mild swear words like "hell" and "damn".

One of the main characters is highly addicted to alcohol and is seen drinking beer in every episode. He is also seen drunk quite often.

There are some scenes of animals dying. This can be upsetting to animal lovers.