I also asked about the pretzel bread the last time we ate there. The waiter told me to give him my e-mail address and they would talk to the chef to find out where they got it from. I got an e-mail from them within a couple days. They said:
"Thank you for requesting one of our recipes. As you know, we are very proud of our menu and are more than happy to share our recipes with our quests. Unfortunately we do not make the pretzel bread here. We did attach an address where we purchase the bread, so if you write to them, they could direct you to a store in your area that may have the product. Sorry we couldn't be of more assistance." Here's the address:
Backerhaus Veit Ltd
70 Whitemore Rd
Woodbridge ON, Canada, L4L 7Z4
I haven't written to them yet. If someone does please let me know how you make out.