Dog chases deer
This dog is let off its lead and chases a herd of Red Deer around Richmond Park in London.
The owner understandably goes crazy, shouting at the dog to stop, but to no avail.
The dog continues to chase around 30 deer and even leads them toward a road, which luckily they manage to cross safely.
It's become so popular that even a number of hilarious spoofs have been made...
Best Of YouTube
Most Viewed Pictures On Heart
Recently Played Tracks
To listen live, choose your preferred location:
Discover this season's unmissable TV like Game of Thrones Series 5, and win Sky TV free for a year
Get a 200% Welcome Bonus. Deposit £10, get £30 to play! T&C's apply.
Make Heart the soundtrack to your day and you could be a winner with great prizes up for grabs throughout the day.