 Ramba uchinyora ndima iyi - Dobson akasarudzwa kuti atambe nechikwata chenyika yeScotland pazera remakore 14. Muna 2001, akahwina menduru yebronze paWorld Youth Championship mukirasi yeLaser Radial; muna 2002 na2004 akahwina menduru dzesirivheri paMakwikwi. Pakazosvika 2005 aive pachinzvimbo chechinomwe muISAF world rankings uye muna 2007 akapedza chegumi muISAF World Championshipsrakaitirwa muPortugal. Akanga shortlisted nokuda chikwata Great Britain nokuda 2008 Summer yeOlympic muBeijing, China, asi akarasikirwa pamusoro kusarudzwa kuna Penny Clark. 