Civilian and San Francisco officer bitten by off-leash dog near Market and O’Farrell

San Francisco police said a large off-leash dog bit a civilian and later a responding officer near Market and O’Farrell streets on November 9, 2025.

Nonfatal · 2 bite victimsBreed: Husky/Shepherd mix (appeared)San Francisco, CA
Date2025-11-09 · Approximately 4:27 p.m.
LocationMarket and O’Farrell streets / downtown San Francisco; published intersection area, map point approximate
Victim(s)2 people: 1 civilian and 1 responding SFPD officer
Dogs involved1 dog
Injury severityNonfatal; initial civilian bite victim self-transported to a hospital; responding officer was bitten and received medical treatment before being released at the scene
Breed attributionHusky/Shepherd mix (appeared)In its Nov. 18 town-hall briefing, SFPD described the dog as what appeared to be a Husky/Shepherd mix. BiteDB records that as a police-observed appearance, not an independently verified breed determination.
What the record currently shows

Incident summary

San Francisco police said officers were flagged down near Market and O’Farrell streets on November 9, 2025 by a person reporting an unprovoked bite from a large off-leash dog. During the ensuing attempt to detain the apparent owner and secure the animal, police shot and wounded the dog and also shot the apparent owner. The dog later returned and bit a responding officer. The initial bite victim went to a hospital, while the officer received medical treatment and was released at the scene.

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Source provenance

Primary record used by BiteDB

Officer-Involved Shooting in the Tenderloin District 25-138San Francisco Police Department official incident release · Published 2025-11-09 · Accessed 2026-09-06

SFPD’s initial release says a large off-leash dog bit a civilian near Market and O’Farrell streets and later returned to bite a responding officer. Its Nov. 18 town-hall briefing describes the dog as appearing to be a Husky/Shepherd mix and says the first victim reported a leg bite. The police shooting and related arrest conduct were being investigated separately.

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Additional sources

Data-quality notes

What BiteDB does not infer

Breed is recorded only at the provenance level shown above. Missing injury details, dog history, ownership facts or circumstances remain unknown unless a reliable source establishes them. This record may be updated as police, animal-control, medical, court or follow-up reporting becomes available.