Just recently bought this little fur baby ( 8ish wks ago ) for a companion for my 16.3hh gelding iv now decided I would like to ride him as I'm thinking of retiring my boy but my worry with the new one is that I might be too big for him when I bought him they said he was 14hh ( hes not ) I think hes more 13.2hh hes 7 yr old not bum high so doubt he will grow anymore I'm 5ft 5/6 ish and only about 10 stone but would appreciate anyone's thoughts as to weather or not I'd be too big