Does your dog need a new challenge? Maybe you should consider Dog Scouts. There really is such a group, and it's a lot like Girl Scouts and Boy Scouts,dogs meet challenges to earn badges.
There are 38 troops across the country,but those who don't live near one can submit their accomplishments on videotape to qualify in everything from obedience to disaster preparedness.
You can read more about it here, and here's the link to the organization.