National Hot Dog day is Wednesday and there are plenty of good deals to for you to gobble up. Hot Dogs can be topped with anything such as ketchup, mustard, relish, onions, avocado, chili and on July 18th you can have your dog your way with deep discounts from these restaurants. 7-Eleven’s Big Bite will be on sale for $1 and Daug Haus is giving away free hot dogs on July 18th but you do have to download their app to get the freebie. The Philly Pretzel Factory will celebrate National Hot Dog Day by giving away $1 hot dogs and the first 100 customers to any Philly Pretzel location will get a punch card for $1 hot dogs every day in August. Of course, you can get a hot dog on sale every day at Sonic but for National Hot Dog Day that .99 cent hot dog will be that much more amazing.