H. S. Lloyd
... that H. S. Lloyd is the most successful dog breeder in Crufts history, winning Best in Show on six occasions?
... that <b id="mwEPU"><a href="./H._S._Lloyd" id="mwEPY" rel="mw:WikiLink" title="H. S. Lloyd">H. S. Lloyd</a></b> is the most successful dog breeder in <a href="./Crufts" id="mwEPc" rel="mw:WikiLink" title="Crufts">Crufts</a> history, winning <a href="./List_of_Best_in_Show_winners_of_Crufts" id="mwEPg" rel="mw:WikiLink" title="List of Best in Show winners of Crufts">Best in Show</a> on six occasions?