Are you the ultimate dog lover? Think you know all the dog breeds? Take this fun quiz and find out how much you really know. With pictures of over 150 dig breeds to identify, we're sure there's a few that you don't know.

The game is simple: play a 60 second timed game and see how many dog breeds you can identify. Or, play an un-timed 20 questions.

Each question starts with a picture of a dog and 4 possible answers. The better guess you make, the more points you'll score.

When you're all finished, check your score against the global leaderboard, and see if you claimed the top spot!

Let us know if you have any questions by emailing support@stevensonsoftware.com.