As part of what the chain is calling GLIZZY SZN 2025, Dog Haus Biergarten will celebrate National Hot Dog Day on Wednesday, July 16, by giving away one free Haus Dog per guest.
To claim the offer, guests are encouraged to download the Haus Rewards app before the event. Orders must be placed through the app or online—third-party delivery platforms like DoorDash, Uber Eats, and Grubhub are not eligible…