'Impatient' dog honks horn while owner is shopping

An amusing video has emerged of a dog repeatedly honking the horn of its owner's car while waiting for them in a car park in Atlanta, GA, USA.

"While working, we kept hearing what we thought was an impatient driver honking the horn," the filmer wrote online.

"Turns out it's a DOG!! This had been going on for about 10 minutes!" he added.