Mouser is a 7 year old gelding and has raced from 2019 to 2023. He was sired by Kitten's Joy out of the Street Cry mare Cozzy Street. He was trained by Mohamed Ibrahim and has raced for Hassan Mohd Ali Al Kanar Al Shehhi, and was bred in Kentucky, United States by Gabriel Duignan. Mouser has raced and won at Abu Dhabi Equestrian-UAE, Al Ain-UAE, Jebel Ali-UAE, Meydan-UAE. His has a stakes win at the 2022 Handicap.