Due to the high volume of calls and emails we receive, we cannot always respond as quickly as we’d like. We do our best to reply within 2 business days of receipt. We appreciate your patience.
Muttville’s business office hours are Monday through Friday, 9-5 Pacific Time.
Please choose the category below that best matches the subject of your inquiry.
Seniors for Seniors program
Courtesy posts of non-Muttville dogs on our site
firstname.lastname@example.org (What info does Muttville need to courtesy-post your dog?)
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Problems logging in or signing up as a registered user at our site
All other issues, questions, suggestions, or general correspondence
P.O. Box 410207
San Francisco, CA 94141
Muttville is a 501(c)(3) non-profit organization.
Tax ID: 26-0416747
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Thank you to Muttville’s human friends who generously donate their goods and services.
David and Emily Pottruck
Hurvis Charitable Foundation
Jamie Anderson, DVM
Jennifer Scarlett, DVM
Siobhan O’Connor, DVM
Sit Stay Technology