我心一直有狗
[wŏ xīn yī zhí yŏu gŏu]
我心一直有狗 (There Has Always Been a Dog in My Heart) could either be interpreted literally (loving dogs so much) or metaphorically (having playful or loyal characteristics). Given the context, it probably refers affectionately to the company and companionship provided by canines or an aspect of self-identification with dog-like qualities such as loyalty, sincerity, playfulness and friendliness.