Paul Casey kena sabo...

By a dog!

http://sg.sports.yahoo.com/blogs/golf-devil-ball-golf/dog-picks-paul-casey-golf-ball-dunhill-links-171459777--golf.html

Any penalty for such incidents or play as iit is From original position before the dog got the ball.

What is the ruling on such circumstances? Any penalty strokes and can he place the ball where it originally was or play it from where the dog drop it?

play it where the dog drops it.

I cannot remember the rule number now but something about external agencies assisting.

In the article, the writer mentioned about the other pro who had to take a drop when the seagull picked up his ball from the green and subsequently dropped it in the water...

I saw a video of a tournament in India when a dog took the ball on the edge of the green but dropped it when it was chased away. Officials replaced it closest to the original spot using tv coverage.