The loyal dog of the reborn favorite male protagonist can refer to the following plot: The female protagonist was reborn as a female protagonist who was not valued and bullied in a pet novel. In an accident, she was reborn and returned to the past, becoming an insignificant character. In the new life environment, the heroine began her own journey of growth. Through continuous efforts and struggle, she gradually won everyone's recognition and love. The male protagonist was the female protagonist's good friend before her rebirth and was also a very loyal animal expert. After the female protagonist was reborn, the male protagonist had been by her side to help her overcome difficulties and grow up together. The male protagonist not only had excellent animal skills, but also had a deep emotional foundation. He had always protected the female protagonist and provided her with all the help he could. In the story, the relationship between the heroine and the hero gradually warmed up, accompanied by various misunderstandings and conflicts. They experienced many good times together. In the end, the heroine successfully overcame her predicament and gained everyone's recognition and love. The male protagonist also found his true belonging in the process.