Mázli lived at a dog shelter in Tiszakécse until he was one year old. He is a Tibetan Terrier-like dog. He is extremely friendly, active, well-trained and loves to be in the company of people and children. In June 2016 Mázli was adobted by Norbert de Jonge, a therapy dog trainer. After one and a half years of training, he successfully completed the exam of therapy dogs. Since then, he regularly works in schools, kindergartens, and with elderly people and mentally handicapped or intellectually disabled children.