Why did an American host broadcast a weather forecast to make a dog popular?

Recently, when a weather forecast host in Manchester, New Hampshire, USA was broadcasting a live program, a dog suddenly broke into the camera and walked by unhurriedly, which caught the host off guard. It is reported that the arrival of this "uninvited guest" was welcomed by the audience.

It is reported that when the dog passed by the owner, the owner smiled and said, "... behind me is a dog." Later, the host posted on Facebook, a social networking site, saying, "The behind-the-scenes story of the incident is that I didn't know Amy participated in a' Take the Dog to Work Day' activity, so I was caught off guard when I saw her dog suddenly walking behind me in the morning!"

It is reported that this "actively photogenic" dog named Bella is the pet dog of Amy, another news anchor of the company. At that time, it wandered around the studio at will. A viewer said on the social networking site, "It's a good idea to let more dogs appear in the news and weather forecast!" Another viewer also said, "It's so cool. Seeing the reaction of the dog Bella and the host really made me laugh for a long time. " Source: China News Network (Beijing)