The 30th Annual Black Cat Auction & Costume Gala on October 25, 2025 benefits the programs of Humane Society of Skagit Valley, including daily care of shelter animals, spay & neuter surgeries, pet food, emergency medical care and resources for pet owners. HSSV provides animal sheltering services for Skagit County and several municipalities. HSSV is a nonprofit organization founded in 1974. Tax ID# 91-0903532