] If you've ever longed for a way to monitor your dog's
] social life, map out its buddy network and sense who its
] true friends really are, you might have been waiting for
] SNIF.

Have a very vocal and discriminating dog means that no, I have never really considered needing electronics to determine which of the dogs mine runs around with he likes or dislikes.

Wired News: Collar Cultivates Canine Cliques