Gavin Butler

In 2008, the Shaytards channel was initially created by famous YouTube personality Shay Carl to record on a daily basis his attempts to reduce weight. It soon became a vlogging channel for the whole family. Gavin started to appear on the channel within a few months. In 2010, after his brother Rocktard was born, Shay Carl gave Gavin the camera one day to record his activities as he was too tired to record a video for the channel due to lack of sleep. Gavin recorded over an hour of his daily activities, much of which turned out to be him dancing on the camera. His father edited the video and uploaded Sontard's first vlog on the net. Gavin soon became popular with the fans of the channel. On March 19, 2015, his father uploaded a video of him singing a cover version of the Ed Sheeran song, "Thinking Out Loud". The video has been viewed over 3 million times so far and the viewers appreciated his singing talents very much. After his book with his father, Fat Dad, Fat Kid: One Father and Son’s Journey to Take Power Away From the ‘F-Word’, was released in late 2015, he became even more popular.

Gavin is admired by his fans for his genuine kindness. He is often seen helping out the people around him. He is a good brother to his four younger siblings. Gavin has been affected the most by his father's lifestyle, picking up many of his unhealthy habits and gaining too much weight. However, he joined his father in a 30 days weight loss challenge to switch to a healthier lifestyle. He regularly exercises and takes part in a number of different sports, ranging from soccer to martial arts. Following in his father's footsteps, he also joined the Scouts. He has been known for his love of dancing and often shows his moves on the camera.

Gavin Butler's mother is of the opinion that he is very intuitive to the feelings of others. He is very mature for his age. It shows in his thoughts and actions. In their book, ‘Fat Dad, Fat Kid’, once his father asked him what the word 'fat' means to him. He admits that he thinks it is mean to call someone fat, but he adds that when someone calls him fat, it encourages him to lose weight and come to the school next year in a better shape. He also said that the word 'fat' doesn't offend him anymore as being fat makes him big and tough. He often helps others and stands up to bullies to defend other kids at school.