Volunteering with animals near Palo Alto

Animal volunteering is one of the most popular ways to give time around Palo Alto, which means the best roles fill fast and some shelters keep waitlists. The three big groups near town each work differently. Pets In Need runs the city's own shelter on East Bayshore Road and mixes drop-in shifts with seasonal training rounds. Humane Society Silicon Valley in Milpitas keeps a waitlist for hands-on roles. The Peninsula Humane Society and SPCA, which covers San Mateo County, runs a full wildlife hospital as well as its pet shelters.

This guide gives the ages, time commitments and sign-up steps each group published in fall 2026. Recruitment rounds open and close through the year, so read the linked page before you plan around a role. If you are thinking about taking an animal home instead, see our pet adoption guide. For other causes, start at our main volunteering in Palo Alto page.

The options at a glance

Pets In Need at the Palo Alto shelter

Since February 2019 the nonprofit Pets In Need has run the City of Palo Alto Animal Shelter at 3281 East Bayshore Road, near the Baylands. It also runs a second shelter at 871 5th Avenue in Redwood City. Our animal shelter guide covers lost pets and the shelter's hours.

Weekly roles

The core volunteer program asks for 2 hours a week for 4 months. Volunteers must be 16 or older and need no experience. The roles Pets In Need lists are:

• Cat Caregiver and Dog Caregiver: cleaning rooms and kennels and serving fresh food and water.
• Cat Matchmaker, Dog Matchmaker and Walker, Rabbit Matchmaker: playing with and exercising animals and introducing them to adopters. Dog walkers must handle large dogs that may be jumpy, rowdy or mouthy.
• Surgery Assistant: keeping the surgery suite stocked and clean and helping with recovery on surgery days.
• Ringworm Treatment Team: giving treatments and cleaning kennels for cats recovering from this treatable fungal infection.
• Public Spay and Neuter Check-In and Public Low-Cost Vaccine Clinic: greeting clients, checking paperwork and helping run busy public clinics.

There is a catch. Pets In Need says its fall recruitment did not open in September as planned while it builds new training. It plans to recruit weekly volunteers again in spring 2027 and offers an email list for updates on its volunteer page.

Drop-in roles you can start now

• Doggy Day Out: every day from 9:30 a.m. to 12:30 p.m. You take an energetic shelter dog on a field trip, such as a park visit, a dog-friendly trail or a calm morning at your home. Pets In Need gives the minimum age as 5 with an adult. It warns that these dogs usually are not leash trained and will pull.
• Support and Welcome Volunteer: age 12 and up, any day from 9 a.m. to 5 p.m. You greet guests, sort supplies and paperwork and set up for events.
• Animal Ambulance: age 16 and up. Volunteers get a text when a transport is needed and accept only if free. Drivers take animals to vet appointments and carry wildlife to the rehabilitation intake in Burlingame.
• Clinic Flow Volunteer: age 16 and up, Wednesdays from 9 a.m. to noon at the weekly low-cost vaccine clinic. Training is on site. You call visitors with pagers and point them to vaccine stations.

Humane Society Silicon Valley

Humane Society Silicon Valley, known as HSSV, is based at 901 Ames Avenue in Milpitas, about a 25 minute drive from Palo Alto outside rush hour. It also runs a Neighborhood Adoption Center in West San Jose for puppies and kittens. HSSV says volunteers in regular on-site roles must be over 18 and that most roles ask for a weekly or every-other-week shift for six months. It provides hands-on training.

Roles

• Adoptions: cat and dog matchmakers and adoption hosts who greet visitors.
• Animal care: cat and dog socializers, ringworm volunteers, surgery recovery helpers and Foster Animal Vaccination Station volunteers.
• Keeping pets in homes: Pet Pantry pick-up volunteers hand out free pet food, Pet Pantry drivers deliver to homebound people and Mobile Wellness volunteers help at free and low-cost clinics.
• Behind the scenes: administrative, facilities and community engagement volunteers.

Most of these roles recruit from a waitlist, so joining the list is the first step. The exception is Helpful Hands, a laundry and dishes role that HSSV says it is always recruiting for. It is open to adults 18 and up, uses flexible 2-hour shifts and asks for a 10-hour minimum. HSSV's own Doggy Day Out program was on pause in fall 2026. Details are on the HSSV volunteer page. Send questions to volunteer@hssv.org.

Helping from home

HSSV asks for rice warmers, which keep newborn kittens and puppies warm without their mother. It also asks for simple no-sew fleece blankets. It counts three rice warmers as one service hour and five blankets as two. Students under 18 can also foster with an adult. People with court-ordered hours are welcome, though HSSV says it cannot sign court paperwork and instead provides documentation of hours on request.

Peninsula Humane Society and SPCA

The Peninsula Humane Society and SPCA, or PHS, handles animal services for San Mateo County, including Menlo Park and East Palo Alto. Its main campus is the Center for Compassion at 1450 Rollins Road in Burlingame, with the Coyote Point Shelter at 12 Airport Boulevard in San Mateo.

Requirements

• Adults: must be 18 and commit to 2 to 4 hours a week for one year.
• Junior volunteers: ages 13 to 17, 2 hours a week for at least six months. Ages 16 and 17 can volunteer alone in limited roles. Ages 13 to 15 need a parent or guardian with them, one adult per junior.
• Under 13: not accepted.
• Volunteer Pack: new volunteers buy a T-shirt, lanyard and keycard badge for $35 to $42 depending on the role.

How to apply

1. Review the positions on the PHS volunteer page.
2. Fill out the online application.
3. Watch for recruitment emails. PHS notes that not every role is open at any given time and some need extra training.
4. Buy your Volunteer Pack and start.

PHS also lists foster care, internships, Pet Assisted Therapy visits and its Auxiliary as specialty programs.

Wildlife rehabilitation

For wild animals, the main option near Palo Alto is also PHS. Its Wildlife Care Center at 24103 Congress Springs Road in Saratoga treats sick, injured and orphaned native wildlife from San Francisco, San Mateo and Santa Clara counties. It also runs an imperiled species program that breeds and releases threatened animals. PHS takes wildlife at the Burlingame campus and at a South Bay intake site at 3027 Penitencia Creek Road in San Jose that accepts wildlife only.

The wildlife volunteer roles PHS lists are Wildlife Docent, Wildlife Education and Wildlife Outreach. You apply through the same application as other PHS roles. The same age rules apply. The Penitencia Creek address was long the home of the Wildlife Center of Silicon Valley. That group's old website showed no content in November 2026 and we found no separate volunteer program for it, so go through PHS.

If you find an injured animal rather than want to volunteer, call the PHS wildlife line at (650) 340-8200, extension 414, or follow the steps in our animal shelter guide.

Other animal roles nearby

• Junior Museum and Zoo. Discovery Guides, age 15 and up, sometimes help with animal encounters such as flamingo feedings. The museum asks for monthly shifts for a year. See our museum volunteering guide and the Junior Museum and Zoo page.
• Hidden Villa. The farm in Los Altos Hills lists an Animal Chore Volunteer role feeding its farm animals, with an orientation in late summer and weekly 2-hour shifts from September to May. Ask about the next start date. Our Hidden Villa guide explains the farm.

Choosing the right fit

Frequently asked questions