I trust my Wirehaired Pointing Griffon off-leash in familiar areas, but I always keep a close eye on her. She's playful but has a strong prey drive, so if she spots something interesting, she might take off.

I generally don’t trust my Griffon off-leash at parks. While she has good recall, her instincts to chase birds and squirrels kick in often, making it risky. It's best to be cautious.