Now, here's something you don't see every day (unless you happen to live with the dog in this video, that is). It's a cute pooch climbing a tree like a squirrel in order to retrieve a lost ball. Impressive stuff, Rover!

We like to imagine a slightly inebriated neighbour glancing out of his kitchen window at just the right moment and wondering if the garden's been invaded by a giant squirrel.

But don't feel obliged to follow our lead and make up silly scenarios. You can just enjoy this video - that comes courtesy of YouTube Petsami - for what it is, just by clicking 'play' above.

Now then, want to see some more giant squirrels? Sorry - not giant squirrels. We meant 'confused dogs'...

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