The Affinia Chicago will have a decidedly different look to it on Sunday when they let the dogs out -- literally -- on C-View, their luxurious rooftop deck.
The hotel has partnered with Tails in the City for the first annual Pup-A-Thon.
The canine fun kicks off at 11 a.m. when the dogs are encouraged to put on their finest fitness garb and meet at Seneca Park (228 East Chicago Ave.).
The pooch parade will work it's way to C-View, where the dogs and their two-legged friends will indulge in doggy snacks such as Cheesy Bacon Sharks and Pupcakes. Well, the dogs will eat those treats, the humans will get regular food, including specialty drinks such as the Pawberry Pup.
The event costs $30 (dogs eat free), which includes cocktails, brunch hors d'oeuvres and -- you guessed it -- a doggy bag to take home.
RSVP at (312) 649-0347.