Boo, a 2-year-old mix, gets airborne for a Frisbee during the SkyHoundz Frisbee Disc Championship while Terry Burnett of Kansas City, Mo., background, removes something leftover by Boo in the lawn at ...

Dogs ruled the day in Naperville on Saturday. Members of the Chicago Windy City K-9 Disc Club held a Frisbee contest at Knoch Knolls Park, with several of the 27 owners competing with more than one ...