One of the Pillars of Security at the CIIE: Working Dogs

Dressed in special uniforms and with leashes securely fastened, these special workers arrive at Shanghai’s metro stations at 6 a.m. From the moment the subway opens until it closes, they work tirelessly, using their leashes to guide their handlers as they search for suspicious or dangerous substances in the subway. These are the explosive detection dogs—one of the key forces behind the security of the China International Import Expo (CIIE).

Dogs have an extraordinary ability to detect scents, far surpassing human capabilities. As professionally trained working dogs, they can use their leashes to lead their handlers to the precise scent they need to track. However, in a bustling environment like the subway, with its complex mix of smells, even the most highly trained dogs face challenges. To help the dogs adapt to the busy surroundings, officers will first allow them to familiarize themselves with the area, gradually motivating them to work in top condition. The professionalism and loyalty of these working dogs are unquestionable. Just like humans who need to pass numerous evaluations before starting their work, these dogs undergo rigorous training in scent detection, leash handling, obedience, and more before they can take on the responsibility of ensuring the security of the CIIE. During the Expo, thousands of visitors pass through the subway stations every day. Even with officers guiding the dogs on leashes, the workload is immense. The dogs are given short breaks every half hour, receiving rewards to keep their energy levels high. Of course, to avoid startling elderly people or children, the officers ensure the dogs are securely leashed at all times. Despite their work, many visitors near the metro stations are curious about the working dogs and take out their phones for photos. While this interest is understandable, it can disrupt the dogs’ normal operations. As responsible citizens and "poop scoopers," we should let these dogs focus on their important task of helping to secure the CIIE by continuing their work with their handlers.

In fact, beyond the explosive detection dogs at the CIIE, there are many other types of working dogs that deserve our attention, such as search-and-rescue dogs and guide dogs. From a young age, these dogs undergo rigorous leash training and use their professional skills and high-level abilities to help improve people's lives. Let’s give them a round of applause for their dedicated service!