Come one and all–celebrate everything great about dogs! An attempt to break the Guinness World Record for Most Dogs Wearing a Bandana will be made so be sure to bring your dog. Complimentary bandanas provided • The event will also feature dog rescue groups, dog services vendors and pet contests including Pet & Owner Look-alike Contest. • Enjoy demonstrations from sheep dogs, Disc Dogs of the Golden Gate and Livermore Police K-9. • There will be hot dogs, sausages, pretzels, along with Wood Family wine and Shadow Puppet brew. • The first 100 dogs receive a free rabies vaccination from Bishop Ranch Veterinary Center and Urgent Care.