Celebrate Portillo's 60th Anniversary by visiting a replica of its original Dog House, a small house on wheels that serves hot dogs, sausages, beef, shakes, chocolate cake and more. Come take a pic, spin the prize wheel, purchase limited-edition merchandise – including t-shirts, hats, magnets, a tour poster and more – and enter a chance to win Portillo’s for a year. The first 10 fans at the Dog House each day get a free piece of chocolate cake.

The Dog House schedule is as follows: 

April 6 – Canal & Taylor (520 W. Taylor Street)
April 13 – Oak Lawn (4020 W. 95th Street)
April 20 – Bolingbrook (134 E Boughton Rd.)
April 27 – Downers Grove (1500 Butterfield Rd.)
May 4 – Naperville (1992 W. Jefferson)
May 11 – Glendale Heights (235 North Ave.)
May 18 – Elgin (1020 S. Randall Rd.)
May 25 – Crystal Lake (855 Cog Circle)
June 1 – Rockford (6090 State Street)
June 8 – Villa Park (635 1/2 North Ave.)