He was a member of the Ireland team that won the bronze medal at the 2015 Men's EuroHockey Nations Championship.

[9][10][11][12] Together with Graham Shaw and Kyle Good, Caruth was also a member of the Monkstown team that won the 2014 EuroHockey Club Trophy.

[3] Caruth was a member of the Ireland team that won the 2011 Men's Hockey Champions Challenge II.

[25] At the 2014–15 Men's FIH Hockey World League Semifinals, Caruth made his 100th senior appearance for Ireland.

[26] Caruth was also a member of the Ireland team that won the bronze medal at the 2015 Men's EuroHockey Nations Championship.