5K Fun Run to Benefit Humane Society on Saturday. How to Sign Up. May arrives this Saturday and it should be a date marked on your calendar to grab Fido, slip into your running shoes, and head on down to The Yakima Humane Society for the annual fundraiser 'SEE SPOT RUN' - a 5K Fun Run / Walk for humans and dogs alike! This is a great event for everyone - serious runners who shoot for the best times - to folks who love a slow and steady stroll through the Greenway area and the companionship of dogs and dog-lovers alike.