PuppyMatic is a real-time stream of dog videos being shared on Twitter, plus some popular dog videos on the web.

It's a beta, so you're likely to come across some broken videos. Just click the big Next button and enjoy a new clip, or if you want to be super helpful you can click the Fail button so we can track the videos that are causing trouble.

We'll be adding lots of new features soon... follow us @puppymatic on Twitter for updates, and let us know what you'd like to see! Or you can email us at feedback@twitmatic.com. And hey, thanks for checking out Twitmatic.com!