English voice-over (m/f/d) for an animated film against animal testing

We would now like to publish our successful animated film on the topic of "animal testing on dogs" in English and are looking for a native speaker.

The film is 4 minutes long.

You should identify with the topic and position yourself against animal testing.

The recording will be made at your home if you have a microphone.

We are a non-profit organization that is committed to the abolition of animal testing. The film is an educational film and does not generate any income. We are financed purely through donations.

You should be a native English speaker. We would prefer Oxford English rather than American.

You should be able to play with your voice and portray different pitches and moods: fascinated, rousing, dramatic, indignant, etc.

We would be happy to hear a voice sample.