On March 26, 2014, Alter saw the birth of Jura, one of the promising sons of Rubi, the famous horse that participated in the London Olympic Games in 2012, placing 16th in the KUR final. Jura came to the Portuguese School of Equestrian Art at the age of four, accompanied by his brother Jiripiti and, in addition, he has several paternal brothers as well at the School: Barão, Baritono, Dirupe and Paron. His mother is Babilonia, who has another son at the School, Gasquete. Jura has a strong personality, a rather rebellious temper and occasionally likes to scare the staff by running away. He made his debut in the world of entertainment in the Carousel of Young Horses number.