The footage has been circulating on social media.
Police are looking into reports that an organised group have been hunting livestock in the Derbyshire Dales.
The footage has been shared online by the 'Nottingham Hunt Saboteurs'.
Officers are appealing for any wtinesses to contact them directly.
We are investigating a suspected case of livestock worrying and are appealing for information which we know exists. There is a bit more to it so have a read. https://t.co/mp8BTe8syX pic.twitter.com/Qrw1AWt8OO— Rural Crime Team (@DerbyshireRCT) March 14, 2019