Little Q is a Labrador, it was chosen as a blind dog from birth, but because Tai Xiao wanted to develop relationships with human families, so he was sent to the home of Renjing and his wife. The Renjing couple loved Xiao Q very much and gave him the first gift in his life-a talking teddy bear. A year later, Xiao Q was brought back to the training camp to train as a guide dog.
The first blind owner of Little Q is Mr. Watanabe, Mr. Watanabe He has a stubborn personality and always thinks that the blind male bamboo is better than guide dogs. He resists the contact with Xiao Q, so Xiao Q failed the first graduation test. While getting along with Xiao Q, Watanabe realized the importance of guide dogs, so he no longer stubbornly took Xiao Q home after graduation. The good times didn't last long. Watanabe suffered from severe diabetes and kidney failure because he didn't pay attention to his body when he was young. Little Q had to be taken back to the training base. Three years later, Watanabe felt that his body could no longer hold on, so he came to see Xiao Q for the last time. Seven years later, Xiao Q finally retired and returned to the home of the Renjing couple.