We've had other shock collar related videos on Doggiefile before but here's a new one spied and sent in by Adam Lorking. Because the owner has a Great Dane like me, I thought it had to be shared. And yes, a Dane barks very loudly but thankfully ours only barks when someone walks past the house.
"Oh, you live on a quiet country lane?" You ask?
No, we live on a busy street, right outside a train station and a row of shops. Still, I would never use a shock collar.