He went on to study veterinary science at University College Dublin , who he also represented at rugby .
Doyle was born in Castleisland , County Kerry , and began playing rugby union at Newbridge College , County Kildare .
Doyle went on to study veterinary science at University College Dublin , who Doyle also represented at rugby .
Doyle was born in Castleisland , County Kerry , and began playing rugby union at Newbridge College , County Kildare .