A descendant of Nearco, Better Loosen Up was a bay gelding by Loosen Up (USA) out of the mare Better Fantasy and was foaled in Berrigan, New South Wales. He started in 45 races, winning 17, running second in nine, and third in three for prizemoney of more than AUD$4.7 million. He excited racegoers with his trademark finishing sprints in the home straight, and his knack of consistently winning by narrow margins.
In the autumn of 1990 he won the Blamey Stakes first-up at Flemington, and was second to champion frontrunner Vo Rogue in the Australian Cup before beating a top class field in the Group 1 Segenhoe Stakes (now the Ranvet Stakes), including regular rivals Vo Rogue, Sydeston, Super Impose, and 1989 Japan Cup winner Horlicks. Better Loosen Up closed his season with defeats by Sydeston in The BMW Stakes and the AJC Queen Elizabeth Stakes on heavy tracks.
Following the Cox Plate, he was invited to run in Tokyo, Japan against some of the world's best in the Japan Cup. He was installed as the early favourite for the race. A notoriously lazy track worker, he fell out of favour with punters after running the slowest sectional times during track work, although trainer David Hayes was not concerned. He subsequently created history when he became the first Australian horse to win the Japan Cup, coming from the rear of the field with a barnstorming burst to win in a three way photo finish.
He returned to Australian racing in the autumn of 1991 with a smart win in the Blamey Stakes, where he overhauled Vo Rogue over the closing stages. At his next start, he defeated Vo Rogue in the Australian Cup by five-and-a-half lengths in a reversal of the previous year's defeat. Soon after, Better Loosen Up injured a tendon at the notorious crossing at Randwick racecourse during trackwork. It was at the same crossing where another outstanding horse, Shaftesbury Avenue, was tragically killed in 1994.
Showing another glimpse of his best form first-up, in early 1993, Better Loosen Up flashed home for second over 1,100 metres in the Irwin Stakes, but damaged the same tendon a short time later and was retired.
To date, Better Loosen Up remains the only Australian horse to win the Japan Cup. He raced and beat the best of a golden era in Australian racing and easily defeated Melbourne Cup winners Kingston Rule and Tawrrific. His performance in Tokyo in 1990 is regarded as one of Australia’s greatest modern day achievements in international racing.
Better Loosen Up now spends his retirement years at Living Legends, The International Home of Rest for Champion Horses in the Melbourne suburb of Greenvale.