A fiery red terrier of courage and devotion.
Origin
Ireland
Height
18 in (46 cm)
Weight
25–27 lb (11–12 kg)
Lifespan
13–15 years
Coat
Harsh, wiry, red — low-shedding
Energy
High
Overview
The Irish Terrier is a spirited, solid-red terrier known for its courage, earning the nickname the “Daredevil.” Racy and athletic, it was bred as a versatile farm dog to hunt vermin, guard property, and serve as a loyal companion.
Bold, loyal, and affectionate, the Irish Terrier is devoted to its family and famously good with children while fearless in the face of a challenge. It is intelligent and headstrong, needing training, exercise, and firm, fair guidance.
History
One of the oldest terrier breeds, the Irish Terrier worked Irish farms as a ratter and guardian and served with distinction as a messenger and sentry dog in World War I, where its bravery became legendary.
Where it comes from
Ireland
Highlighted in the Irish Terrier's lineage color on the map.
Temperament
The Irish Terrier is devoted and fearless, gentle with its family yet feisty with other dogs and driven by a strong prey instinct. It is intelligent and strong-willed, responding to consistent, positive training and early socialization.
Health to watch
The Irish Terrier is a hardy breed with relatively few widespread inherited disorders.
A breed-associated condition causing hardened, cracked footpads occurs; a DNA test identifies affected dogs.
Bladder stones and thyroid issues appear in some dogs; hydration, diet, and monitoring help manage them.
General breed tendencies, not a diagnosis. Every dog is an individual — pair this with regular veterinary care.
Care essentials
This energetic terrier needs vigorous daily activity and play to stay balanced and out of mischief.
The wiry red coat needs weekly brushing and periodic hand-stripping to keep its texture.
Early exposure helps temper the breed's feistiness with other dogs and its strong prey drive.
XPET builds each pet a digital twin — modeling their real biology instead of breed averages, so care stays personal.