Make a Difference

Volunteer and Foster Opportunities

Join the over 1,400 volunteers striving for a more humane Colorado.

Doing good in your community

Interested in helping vulnerable animals thrive? Volunteer at animal shelters like ours!

Our purrfect candidates

  • Age Requirement: For most opportunities, volunteers must be at least 16 years older. Learn more about youth opportunities through our Humane Education department or about our junior foster program.
  • Commitment: Volunteers must be able to commit three hours per week for six months, except for foster parents. Unable to make the required commitment? Click to learn more about our community service program.
  • Weekday volunteers: We are currently looking for volunteers who can support staff and shelter animals during the week.

Program impact

40 years – longest tenure volunteer
212,000 hours completed in our last fiscal year, the equivalent of 101 full time employees
613 new volunteers joined us in 2024
Over 300 Xtreme Team members – volunteers who have served over 1,000 hours
In FY24, 487 volunteers logged 104,257.55 foster hours.

Hear it straight from the horse’s – er, we mean volunteer’s – mouth!

“The patrons, the people, the ANIMALS… I just love being here.”

– Julie

Program needs

Weekday volunteers: we are currently in need of volunteers who can support staff and shelter animals during the week.
Animal care volunteers: Provide cleaning assistance and animal enrichment at Leslie A. Malone Center, The Buddy Center, and the San Luis Valley Animal Center.

For more details on volunteer positions, responsibilities, and commitments, visit the volunteer opportunities overview.

Volunteering

Click a program below to learn more and fill out an application.

Woman with cat

General Volunteer

We offer more than 70 volunteer positions to help cats, dogs and small mammals at our shelters. These opportunities include everything from adoptions and animal care to dog walking and assisting with medications, and more.

Equine Volunteer

Work with horses and other equines, mucking stalls and providing enrichment at the Harmony Equine Center.

Child with bunny

Youth Volunteer

Programs offered at Humane Colorado for kids, teens, and adults in support of our goal to teach the importance of treating animals in a humane way.

San Luis Valley General Volunteer

Volunteer at our San Luis Valley Animal Shelter – These opportunities include everything from adoptions and animal care to dog walking and assisting with medications, and more.

Additional Fostering and Services Opportunities

Foster Opportunties

Our Homes with Hearts foster care program lets animal lovers bring pets from our shelters into their homes on a temporary basis to prepare them for adoption.

Summer Teen Program

The Summer Teen Program is a new opportunity for 16- and 17-year-old teens to support Humane Colorado while earning service hours as well as valuable experience.

Community Service

The community service program is for individuals looking for short-term volunteer opportunities in the Denver metro area.

Volunteers in Action

Home with Hearts Fosters care for vulnerable animals with medical needs or who are too young for adoption.
Volunteers help at adoption events, the Furry Scurry, and other out-of-shelter fun.
Animal care volunteers provide care and enrichment for in shelter pets.

Volunteering with Humane Colorado FAQs

Volunteers and Foster Families Login Here

Already a Volunteer or Foster Family?

 

40 Years of Dedicated Service

In 2025, Pat B. achieved a volunteer milestone – 40 years committed to compassionate care for shelter animals.

“This is a happy place where animals are safe and cared for. I only wish I could do more.”

Join us in our mission to end pet homelessness and animal suffering. Humane Colorado is a better place thanks to the dedicated service of our volunteers.

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