Bring your best canine friend and join the American Cancer Society for this Canine Event to Fight Cancer. The fun-filled day starts with a pooch walk and dog costume contest and continues with vendors, demonstrations, give-aways and more. Advance dog and owner registration is $25. Register at www.relayforlife.org/barknortherndupageil. Day of event registration for dog and owner begins at 8 a.m. and is $30. Limit two dogs per owner; dogs must be kept on leash and must show proof of vaccination tag. For more information, contact Maryann Grygiel, 630-893-6647 or mobysmom2k1@yahoo.com.