This is the amusing moment a jailbreaking dog unlatched the lock from inside her cage.

Footage shows the clever canine named Sara pawing at the barrel bolt lock until the cage doors swung open at home in Prachuap Khiri Khan province, Thailand.

When owner Pattanee Ploymeeka returned it inside, stubborn Sara then repeated the maneuver in order to free herself so she could run around in the garden.

Pattanee said: "I always thought I did not lock the gate properly. Turns out it's because my dog was too smart for me."

This is the amusing moment a jailbreaking dog unlatched the lock from inside her cage.

Footage shows the clever canine named Sara pawing at the barrel bolt lock until the cage doors swung open at home in Prachuap Khiri Khan province, Thailand.

When owner Pattanee Ploymeeka returned it inside, stubborn Sara then repeated the maneuver in order to free herself so she could run around in the garden.

Pattanee said: 'I always thought I did not lock the gate properly. Turns out it's because my dog was too smart for me.'