You wanna go? (Head tilt.) Let's go! The 23rd annual Mutt Strut & Woofstock Festival is this Saturday, Aug. 11 from 10 a.m. to 4 p.m. at Halvorsen Park ($5, $10 family). Sequoia Humane Society's day for the dogs features tons of fun and activities for fur-babies and their folks. Play, fetch, eat, drink, browse vendor booths, take home swag and more, all while supporting SHS.