Multnomah County Animal Services (MCAS) investigates animal hoarding under cruelty and neglect provisions, working with Portland Title 13 to seize neglected animals when conditions endanger health or welfare.
Portland defers most cruelty enforcement to MCAS, which has jurisdiction over animal welfare under Multnomah County Code Chapter 13. State cruelty statutes (ORS 167.315–167.330) define neglect, and MCAS officers may impound animals when owners fail to provide minimum care. Hoarding is treated as repeated second-degree neglect when many animals are kept in unsanitary or overcrowded conditions. Portland's Title 13 reinforces tethering, sanitation, and shelter standards. Cases involving large animal counts often trigger joint response with PF&R, BDS, and Environmental Health for habitability review of the residence itself.
First contact is usually a welfare check with mandatory corrections. Continued violations can lead to seizure of animals, criminal neglect charges, and bans on future animal ownership.
Portland, OR
Portland Title 13 caps the number of dogs and cats per household before a kennel or multiple-animal permit is required, with enforcement handled by Multnomah...
Portland, OR
Multnomah County requires cats over six months old to be licensed, and Portland Title 13 prohibits cats from being a nuisance, but Portland does not impose a...
See how Portland's animal hoarding rules stack up against other locations.
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