Milwaukee

Milwaukee Mourns the Passing of Heroic K9 Officer Rock After a Decade of Dedicated Service

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Published on September 02, 2025
Milwaukee Mourns the Passing of Heroic K9 Officer Rock After a Decade of Dedicated ServiceSource: Facebook/Milwaukee County Sheriff's Office

The Milwaukee County Sheriff's Office is mourning the loss of one of their own, a loyal four-legged former officer who served the community with unwavering dedication. K9 Rock, who retired in September of 2024 at the age of 12, has passed away, a solemn announcement the sheriff's office shared on their social media platforms.

In his decade of service, Rock, alongside his handler, Sergeant D. Schlueter, contributed significantly to public safety in Milwaukee County, their efforts spanning from assisting various law enforcement agencies to ensuring the security of high-profile events and dignitaries—a task that found them working alongside entities such as the ATF, FBI, and even the Secret Service, according to a tribute posted by the Milwaukee County Sheriff's Office.

Rock's career, though punctuated by his serious and vital roles in law enforcement, also witnessed the embrace of a peaceful retirement. He was known to cherish moments with his oversized rubber Kong toy, relax outdoors alongside his pup stepbrother and play the eternal game of cat-and-mouse with the neighborhood squirrels, albeit he the canine in this gentle pursuit. The Sheriff's Office fondly remembered these joyous moments in Rock's post-service life, painting a picture of a faithful companion's well-earned rest.

The loss of K9 Rock has been felt deeply within the Milwaukee County Sheriff's Office, the broader law enforcement community, and among the residents of Milwaukee County, whom he served with distinction and honor; the Sheriff's Office post concludes with a simple, touching homage, "Rest well, pup."