If you live in these zips codes ( 37343, 37405, and 37409) you get free spays and neuters from Wally's friends. They got a grant from Petsmart to target these neighborhoods. Call 423-877-9966 for more info. Please pass this on and encourage your friends and neighbors to spay and neuter their pets. Pet overpopulation ...is a HUGE problem. You can't beat free !!!!!