
There are various registers which crossbreeds can be registered on, one is the Companion Dog Club others are for people who like to work their dogs in flyball, obedience, working trials and agility. The Companion Dog Club is run like a club. As another poster said you can enter your dog at a companion dog show to compete for a place at Scrufts. One of my club members won the Handsome Dog class at Scrufts last autumn
http://www.flickr.com/photos/thekennelclub/5178037573/in/set-72157625391117356/Toddy is a rescue dog who has had a lot of problems to overcome, he was rescued from a puppy farm he had been locked in a van with blacked out windows. The rescue organisation told the new owner that they thought he was the most traumatised dog they had ever seen. He is now working towards his Bronze KC good citizens award.