Moment cheeky sheep uses head to free herself from enclosure

This is the moment a clever sheep used her head to unlock a gate to let her pals roam free leaving farm staff stunned.A hidden camera captured Lucy the Leicester sheep put her head through the pen’s wooden fence and slide the bolt open with her mouth.She then pulls the gate inwards to open it and in a matter of seconds, Lucy and her companions are freed and ready to explore the farm site.Credit: Whitehouse Farm