Tears Flow As Retired Police Dog Reunites With Former Handler After Several Years Apart
Wangwang did her job for years at security checkpoints in Xichuan County, China, sniffing her way through tense moments and long shifts. Now she is retired, living the good-life with an adoptive family, and the only thing left to do is say hello again to the person who knew her best.
In a new Douyin video, the 8-year-old German Shepherd finally reunites with her former handler after several years apart. The clip is pure gut-punch material, you can literally see the recognition hit, even as Wangwang’s hair has started turning white and her body looks different from the days she worked.
The caption sums it up, “It is always hard to bid farewell to your buddy,” and this reunion proves why.
Wangwang, an 8-year-old German Shepherd, served as a sniffer dog at security checkpoints in Xichuan County, China. Following her retirement, Wangwang found a new home with an adoptive family.
The touching reunion was caught on camera, capturing the moment when Wangwang saw her former handler.

“Wangwang’s hair is turning white, but she is well-fed; she is getting fat,” the Douyin post reads. “It is always hard to bid farewell to your buddy.”

Watch the heartwarming video here:
The moment Wangwang locks eyes with her handler, the whole “retirement” story stops feeling neat and starts feeling personal.
This also matches the firefighters who honored their deceased station dog, gave him a title.
Even the caption, with its note about Wangwang being fed and getting “fat,” makes the years apart feel louder.
You can see why “hard to bid farewell” is not just a line, it is what happens when a working dog becomes someone’s family.
And once you remember how long dogs have been used for service, the reunion lands even harder, because the bond never really clocks out.
The use of dogs for work and service purposes dates back thousands of years. Dogs have been employed as hunting companions, herders, and protectors since ancient times due to their keen senses and trainability.
As for service dogs specifically, their history is somewhat more recent. Guide dogs for the blind, one of the most recognized types of service dogs, began to be trained formally in the early 20th century.
The first guide dog training schools were established in Germany during World War I to enhance the mobility of returning veterans who were blinded in combat.
Police dogs, also known as K-9 units, have a history dating back to the 19th century. The London Metropolitan Police established the first official police dog unit in 1888 to help combat the notorious Jack the Ripper crimes.
In the United States, the use of police dogs became more common in the 20th century, particularly from the 1960s onward. Dogs are now used in a wide variety of service and working roles, including search and rescue, detecting illicit substances, providing emotional support, assisting individuals with disabilities, and more.
Their remarkable abilities, coupled with their close bond with humans, make them invaluable helpers and companions.
Wangwang might be retired, but her heart clearly never stopped working for her handler.
Want another tearjerker, see the Marines handler reunited with their dog after Kuwait.