Have You SNIF'd Your Dog?

I want to hate this idea; it's so Big-Brother-meets-Match.com. But the more I read about these SNIF tags, the more intrigued I am. The little lime-green collar gadgets use radio, software, Internet and social networking technologies to allow humans to monitor their pup's activity and spark up new relationships -- all from a distance. I like the idea that witnessing your dog's inactivity while you're away at work might inspire better activity interventions. I'm not sold on the promise of the SNIF tag as a catalyst for friendships.

Are there any BARk readers out there who have Beta-tested these gadgets? I'd love to hear a report from the field. 

Lisa Wogan