None.

Protesters are seen shouting at the Green Hill building during a demonstration. Some people are arrested, but nothing bad is seen.

While there is no actual violence shown, people talk about how animals were being tortured and killed for "research".

Very late in the film, several animals are seen suffering from painful conditions.

None.

None.

People often talk about what atrocious experiments animals had to endure inside Green Hill. Footage of animal suffering near the end prior to a rescue can be upsetting for some people.