A south suburban pet is among 100 finalists to be the featured dog on the Milkbone biscuit box.
Rio's owners, Tony and Amy Pokrajac, of Palos Heights, have been campaigning hard for their 6-year-old Chesapeake Bay retriever, hoping to highlight the specialness of shelter dogs.
You can help.
Visit Rio's Web site to cast your vote for him and watch a quick video if you want to get to know him a little better.