Their ancestry is from Ireland. And are so called because as they grow their hair turns the color of wheat. Originally, they were used as hunters, in different terrains, including water, herders of cattle and sheep, and as guards of the household and domestic animals in the wilds of Ireland. They carry their genetic heritage of being agile, strong, and healthy, and an instinctive liking for human companionship, and become part of the family. They are ferocious too and human or other specie strangers and wanderers may be in for a unpleasant surprise.

Though they are accustomed to living outdoors a great deal, it is highly recommended an indoor placement, and if left outside, they should be within a fenced yard. That makes suitable for those who have a backyard, and not living in an apartment. That restricts their lifestyle.

They require professional training for a period of time. After that, they are bundles of joy, friendly, confident and very protective of their adopted family. Since genetically they have been with other animals, they are friendly with other animals in the household, and also share an affection for children. So attached are they to their adopted families that they can immediately sense the mood of the house and of people around them.

They enjoy walking, running, and really enjoy romping in family parties and picnics, hiking, and play of course. When walking in a crowd, it is best to put the terrier on a leash, since it has an hunting instinct, and that may be triggered by some of the smells, or drawn to other animals in the vicinity. And they tend to fight back very roughly if attacked by strays.

Because they form an affinity with the family household, and with the animals, if any, they are very protective if they perceive any threat, and may attack swiftly to prevent danger. Even a raised from a family member to another outside person, puts them on guard, and if not restrained, may even attack.

Their coats are generally of medium length, wavy, silky, soft and of wheatish color at the age of two. That requires regular combing so as to present a good appearance, and need to be cut to size by professionals a minimum of four times in a year. Weighing around 30 to 45 pounds, their height ranges between 17 to 20 inches.

They do have health concerns. Of these Flea allergies, Addison's disease, heat stroke, if left too much out in the sun, without proper hydration, PLN and PLE, which require attention of a specialist on a regular basis.

Just as the Irish migrated to America, this breed came into the US sometime in 1946; earlier they would have become extinct had not one Mr Patrick Blake, an avid lover of dogs, managed to save its lineage in 1932. The American Kennel Club recognised it in 1973.

Due to their inherent nature, this breed is best suited for those having large households, and sufficient space in their backyards.

They are recommended for breeders and Kennel Clubs due to their ability to mingle with other breeds, and control them, apart from imparting their own joy, and playful attitude to the others, as also acting as guards for strays, and hunting them down, should they disappear.

Rigorous but loving training is required to control the Wheaten terrier.