If you own a dog, you should really sign up here!
It's sort of like myspace or bebo for dogs. They have their own 'kennel' where you put a bit of info down about them and every picture you upload helps the Dogs Trust charity. You can add friends and chat on the forums. It's an excellent site.
Both Archie and my dad's dog Barney are up there.
There are tons of breeds and it really is a worldwide thing.
http://www.doggysnaps.com