Theiss dog park is a spacious and well-regarded facility offering plenty of room for dogs to run freely. It features a fenced off-leash area, seating under cover, and an adjacent smaller dog park for less social dogs. The park also includes a kids' playground with barbecues nearby, making it a family-friendly destination. While some users note occasional rule enforcement issues and limited amenities like wheelchair access, the overall atmosphere is described as welcoming and community-oriented.