Shanghai, China - December 16, 2025 On December 17, 2025, in Shanghai, located in eastern China, a video recorded a dog resting in front of a glass door while enjoying the sun. The owner quietly placed a blue balloon on the dog’s back, which the dog did not initially notice. When the owner tried adding another balloon to the dog’s head, the dog spotted the movement reflected in the glass door and immediately shook the balloon to the ground. The owner tried again, but each new balloon was quickly knocked off. Only the first balloon remained stuck where it was placed. The playful interaction highlighted the dog’s quick perception and sharp awareness, and it received numerous likes online.