After thirty years (and a few years after his "And Company" sidekick Sarah Jane) K9 got his own series this year. Sort of. It's not a BBC show, and not canon even by the we-don't-have-a-canon standards of the Whoniverse. And he gets redesigned to look oddly like Gromit as Robocop.
Apparently it's set in a future London where (because it was made in Brisbane) everyone sounds sort of Australian. So like the future London of Mass Effect 3, then...
(Though I can imagine editing around the Sheffield/Melbourne sniper to make that a pretty cool "next time..." trailer for a Who adventure...)
But, y'know, it's got monsters and stuff. And it's getting its first terrestrial UK outing on Five for the next couple of weeks, in the mornings starting tomorrow.
Thanks to The Acrobatic Flea for the notification.