Found brindle terrier with red collar near Navy Pier

I found a dog this afternoon around 3:15 pm wandering near the riverwalk by the Navy Pier entrance in Chicago. It's a brindle terrier, about mid-size, roughly 28 pounds, with a bright red nylon collar and a blue ID tag that reads 'MILO.' The coat is a bit dirty from the walk, and he has a small white patch on his chest. He seems friendly and leash-trained, and responds when I call 'Milo.' I checked for a microchip at a nearby clinic but didn't see any registry; if this is your pup, send me a message here and we can verify and get him home.