Davos the golf ball–finding maestro

Davos is a Bernese Mountain Retriever, who has been trained by his owner, Al Copper, to become an expert golf ball finder.

You can buy his golf balls for just 25 cents a go, with the proceeds going to the Humane Society, which is the largest animal protection organization in the USA.

Here's Davos at work:

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Collie finds 51,000 golf balls