Are there still hunting lines of ridge back dogs

[Wildman]

So I was wondering if anyone still has hunting ridge back dogs anymore I was thinking they had become just pets and show dogs but then I saw a few post on here about hunting with them does anyone still have them like they talked about in the history books I would wonder how they would do as fox and coyote dogs I would think if anyone still had any old school ones they would be good varmint dogs