The Irish Terrier is among the boldest and most animated of the terriers. These loyal, spirited dogs are always ready for action and adventure. Energetic and intense, they have been nicknamed “Daredevils” by their fanciers because they are feisty, impulsive, and fearless with no regard for the consequences of their actions. As a result, they frequently need protection from themselves. The intense Irish Terrier plays hard and can be a good companion for active, older children but is too rough for younger children. Although they are affectionate with those they know, they are somewhat distrusting of strangers, ready to let you know immediately upon their arrival. Most are protective and make an unusually good guardian, especially for their size. They are aggressive with dogs that try to assert their dominance; some are aggressive with all dogs. Hunters of nuisance mammals, they will likely attack small pets. Irish Terriers need plenty of mental and physical stimulation. They move swiftly and are light on their feet. Leashes and secure fences at least six feet high are a necessity to contain them. But make sure you check the fences often, Irish Terriers are great diggers. Stubborn and self-assured, they will need to be reminded of their place in the family on a regular basis. They can be problem barkers.

The medium-sized Irish Terrier has a slender but muscular build. They stand about 18 inches tall and weigh 25-27 pounds. They have a hard, wiry coat that comes in the colors of red, golden, or wheaten. Their shedding is virtually non-existent when brushed and combed once a week. They do well at any reasonable temperature.

Irish Terriers should be thoroughly socialized at an early age to encourage a stable temperament. Terriers can be stubborn, dominant, and manipulative. Thus, training is more difficult with this breed than others that have a stronger desire to please people. But, they are intelligent and learn new things easily when motivated to do so. Training should be firm and consistent from the beginning. Housebreaking can be a challenge. Terriers in general and the Irish Terrier, in particular, makes a poor choice for a first-time dog owner.