Holly Duggan (8), from Enniskerry, Co Wicklow, with her pony, Sparkling Silver, at the launch of the 2013 Dublin Horse Show , which will take place at the RDS from August 7th to 11th. Holly will be competing for the first time at the show. Photograph: Alan Betson

More than 100,000 people are expected to attend this year’s Discover Ireland Dublin Horse Show as organisers hope the Gathering will draw more visitor(...)