What does WeChat Bubble Dog mean?

Wechat emoticon package. Wechat Bubble Dog is a kind of WeChat emoticon pack, and it is a lovely dog head image. Frequently appearing, it is often used in WeChat group chat, personal chat and other occasions to express various emotions and topics. Wechat is a free application launched by Tencent on 201110, which provides instant messaging service for intelligent terminals. It was created by the product team of Tencent Guangzhou R&D Center led by Zhang Xiaolong.