“Robbie” ~ Rocketman, 8 year old Hanoverian gelding. Robbie is a sweet, curious, sensitive young man. He is a quick study, very kind, and easy to work with. Peggy says he feels like “silk” under saddle. “Robbie” ~ Rocketman, is a Hanoverian gelding. Robbie is a sweet, curious, sensitive young man. He is a quick study, very kind, and easy to work with. Peggy says he feels like “silk” under saddle.