Sleeping pet dog wakes up when it hears a crisp packet

This is the funny moment a sleeping pet dog woke up as soon as it heard the crinkling of a crisp packet.

The two-year-old French bulldog named Sri Nuan was filmed fast asleep on the couch in their home in Nonthaburi province, Thailand.

It was oblivious to the noise around it – including its owner, who was repeatedly calling out its name.

Hilarious footage taken on July 28 shows how Sri Nuan jerked up upon hearing the sound of a chips packet about to be opened. The hungry pooch, now fully alert, was seen staring at the food in anticipation.