The Humane Society for Tacoma & Pierce County says it is reviewing its policies and taking responsibility after a dog being showcased for adoption at the Tacoma City Marathon fatally attacked another attendee’s pet.
The incident happened Sunday, May 3, near the finish area at Dune Peninsula in Point Defiance Park, according to the Humane Society and witnesses.
The dog involved, identified by witnesses as “Dallas,” was reportedly wearing an “Adopt Me” vest and was accompanied by a Humane Society volunteer at the time of the attack.
A Humane Society spokesperson said the dog had previously been adopted out before being returned to the agency’s care on May 1 — just two days before the marathon incident.
Photos shared online showed a bystander comforting the volunteer while others helped restrain the dog.
The Humane Society later confirmed Dallas was classified as dangerous following the attack and was euthanized.
In a statement posted to social media, the Humane Society said it was “deeply sorry for the harm” caused and acknowledged failures in its oversight and safeguards.
“We take full responsibility for understanding how this happened and for addressing any deficiencies in our processes, oversight, or safeguards,” the organization said.
“The safety of the animals entrusted to us and the broader community must come first, and in this instance, we did not meet that standard.”
The agency said it has begun a full review of how dogs are selected and managed at off-site public events.
The Tacoma City Marathon Association also responded publicly, saying it is “carefully evaluating its relationship” with the Humane Society moving forward.
The Humane Society has participated in marathon-related events for roughly two decades as a beneficiary organization, though marathon officials said it is not an official sponsor.
“As pet owners ourselves, our team cares deeply about animal welfare and wants nothing but the best for them,” the marathon association said in a statement. “This is truly tragic, and our deepest condolences go out to the family.”
The Humane Society said dogs selected for off-site events typically undergo behavioral and handling reviews conducted by trained staff. The agency said it is still evaluating whether additional policy changes are needed following the incident.
No additional details about the dog that was killed or its owner have been publicly released.
theficklemermaid on May 7th, 2026 at 20:54 UTC »
It's interesting that the dog was already adopted out and returned just 2 days before this happened. It seems like poor judgment to immediately take him out to an event, both because he would be unsettled and they should have considered the reason he was returned, given the situation you've got to wonder if it was behaviour related. And I know they had good intentions to raise awareness for the organisation but not every dog is going to cope in that environment. It's a crowded event where people are loud and excited cheering on participants, with the potential for unpredictable contact with people and other animals. So sad, it just seems like it could have been prevented.
ExactPickle2629 on May 7th, 2026 at 19:31 UTC »
God, that's sad
Syrairc on May 7th, 2026 at 18:54 UTC »
I guess they couldn't fit "or else" on the vest.