About OHS

OHS is the largest humane society in the Northwest, and adopts more animals from its Portland shelter than any other single-facility shelter on the West Coast. OHS puts no time limits on how long animals remain at the shelter—a pet stays available for adoption for as long as needed to find a loving home. If a pet in the care of OHS needs medical attention, the OHS veterinary hospital provides the pet with same level of care you would want your own pet to receive.

Founded in 1868 by noted humanitarian Thomas Lamb Eliot, OHS is the fourth-oldest humane society in the nation. Eliot initially established OHS to stop the neglect and abuse of draft animals. The mission expanded to include companion animals and, until 1933, orphaned children.

Find out more about our 150 year history.

Community Services

  • OHS finds homes for more than 11,000 pets each year
  • The OHS medical team provides free and low-cost spay and neuter surgeries for thousands of pets owned by low-income families
  • OHS educators reach more than 12,000 youths and about 2,000 adults annually through humane education programs
  • The OHS Second Chance program brings more than 8,000 pets annually to OHS from other shelters around the region
  • In the state capitol, OHS is the driving force behind efforts to improve laws that protect animals and punish offenders


OHS Shelter Image

  • OHS receives no tax dollars
  • OHS does not receive any portion of dues or donations paid to national organizations
  • OHS is an Oregon nonprofit that relies on donations
  • OHS operates independently of any other shelter group
  • Financial information, including annual reports and audited statements, can be found here »

OHS Mission Statement

Creating a more humane society.

OHS Vision Statement

A world where all animals are treated with compassion, kindness and respect.

Is OHS a “No-kill” Shelter?

“No-kill” is typically defined as a shelter with at least a 90% save rate. The OHS save rate is 98%, certainly fitting the definition. However, OHS does not refer to itself as a “no-kill” shelter because the term does little to help the public understand the decisions a shelter must make in caring for pets.

Some shelters that use the term “no-kill” admit only the healthiest of pets and do not face the challenge of treating and rehabilitating ill animals. A county shelter, on the other hand, must accept every pet that comes to its door, including pets who are severely ill or dangerously aggressive. At OHS, about half of the pets admitted meet the nationally recognized standard of “healthy.” The remaining pets require medical and/or behavior treatment, sometimes for weeks or months. We are committed, however, to providing the same standard of care for pets at our shelter that an owner would want for their personal pet. We never put time limits on how long pets remain available for adoption and we never euthanize pets for space reasons.

We believe the public is better served by looking at a shelter’s admission policy and overall treatment record, rather than relying on a vague term such as “no-kill.”


OHS is located in NE Portland, with a state-of-the-art animal shelter, veterinary hospital, and behavior facility. OHS has been in its current location at 1067 NE Columbia Blvd. since 1918, but is now in its third-generation shelter building.

The current 46,000 sq. foot  shelter opened in 2000 and can care for 92 small animals, 120 cats and 120 dogs. The shelter features outdoor exercise areas and an extensive dog path through a wooded wetland. Visitors to the 10-acre campus will find an award-winning rose garden and the oldest pet cemetery west of the Mississippi (which hosts the grave of Bobbi of Silverton, a national sensation in the 1920s). There is also an education hall for classroom instruction, an live camera in the surgical center.

In 2007, OHS opened the adjoining 22,000 sq. foot Animal Medical Learning Center, consisting of the Holman Medical Center plus a behavior center that provides classes for the public. The medical center includes three surgical suites, on-site radiology, a pharmacy and multiple recovery rooms. in 2017, the 100,000th spay/neuter surgery was completed at the medical center.

Staff and Volunteers

OHS has nearly 200 full-time employees who are aided by approximately 2,800 volunteers. We are governed by a 22-member Board of Directors. Sharon Harmon is the OHS President and Chief Executive Officer. She has served in that capacity since 1998.

Be More Humane

Imagine a place where kindness and love prevail. A society in which all beings have a place, a purpose, and a sense of belonging. We are on a mission to create this society, a more humane society, and we need your help. Find out how you can be more humane.