Caius is an 12-year-old Holsteiner gelding (Caretino x My Lady VII) . In March 2011, he put in clear rounds competing in the 1.30m division at Leszno with Aleksandra Lusina. Throughout 2012, he moved up to the 1.40m and 1.45m divisions, competing on the Big Tour at Villach, Treffen, Poznan Wola, Bonheiden and Lanaken. In 2013, Caius remained consistent in the 1.40m and 1.45m divisions, highlighting a CSI 2* Grand Prix, second place finish at Leszno.

His simple nature allowed him to compete in 1.50m division during the Toscanna Tour where he jumped clear. Recently, he has consistently competed in the 1.40m divisions during the Mediterranean Equestrian Tour in Oliva, Spain and Mijas with Dan Walsh. Scroll down to see photos and videos