We loved the replies and thought we should share them with you:
Caroline Meadows: How about a doggie relay : )
Pam Mackinnon: Talking Dogs Rally of course!
Kelly Israel: Noseball! Sid can demonstrate!
Karen Ann Dingsdale: Frizbee Catch?
Dot Wade: Doggie paddle swimathom?
Jackie Fitzpatrick: CC is Gold Medalist at Flicky Flick - a flattened milk carton plastic top which you flick from your armchari into the air and she catches ;0)
Jackie Fitzpatrick: Doigie is world champion at hunting out mints in handbags, pockets etc
Dot Wade: Hide & Seek - Lexi loves this!
Kelly Israel: Kong chase!
Stuart Reed: Catch me if you can, I love being chased!
Little Angels: test of true stamina; the dog that can roll in something nasty the longest, xtra points for style! my Boxer loves a good wriggle
Lisa Kent: Stella suggested a chase your own tail & a loudest snore competition :) #dogolympics
Heart East Anglia: Not sure that's an official sport at 2012 but it'd be a nice thought!!
Caroline Dunn: fastest recall over sausage
The Kennel Club: poop-a-scoop-a-thon :) #2012Olympics #dogOlympics
Alis: It's funny you say that as we just decided we want to host #dogOlympics next spring. How about swims across a lake?! #dogs
Sara Bridgeman: Obvious one - long jump?
Waggy Tails Photo: Have you asked @WiggleTheDog about #DogOlympics? He'll tell you about Olympic Woogling 2012! #owt2012
Wiggle: oh yes!! @Utterdogwash is our team leadrer and woogling coach! #DogOlympics #owt2012
Thanks to everyone who submitted an idea – we’ve had a great laugh when reading through them!!
Have a great weekend – Big Walkies Team x