I'm a freelance writer, and I'm researching dog park turf/surfacing for a magazine article. Linh suggested I post my question here, so ...

I’d love to hear what users think works (and doesn’t) as ground cover in dog parks.

Also, if there’s a park with great turf or whatever, let me know which one and where it is, and I’ll see if I can find the parks dept in charge to get input too.

Thanks so much. I'd love input no later than Oct 10.