Peace, love and... pets? Sacramento's SPCA will be holding a dog festival with music this Saturday raising funds for animals sheltered at the SPCA. Dog lovers and their dogs will converge in William Land Park on the corner of Sutterville Road and Freeport Boulevard for Sacramento SPCA's 16th annual Doggy Dash and Bark in the Park. "Doggy Dash" refers to events beginning at 9 a.m. for registrants who sign up for a 5K run and walk, or a 2K walk, while the "Bark in the Park" is a free event with dog contests, music and food. In addition to the dog events, there will be a kid zone where parents can pay a few bucks to have their kids play in a bounce house and use a rock-climbing wall, receiv