The Cardigan is a low, long dog built for work rather than decoration. Its overall impression is one of substance and solidity - this is not a fragile dog despite its modest height. The breed should look capable, and the best examples of the Cardigan do exactly that: compact, well-muscled, and ready to move.
The body is moderately long relative to its height, with a deep chest that reaches to the elbows and provides adequate room for heart and lungs. The topline is level and firm from shoulders to croup. The loin is broad and muscular. The Cardigan should not appear narrow or slab-sided - there should be breadth to the ribcage when viewed from the front. The underline shows a moderate tuck-up without exaggeration.
The head is a defining feature. Broad and flat between the ears, with a foxlike quality to its overall proportions - refined but not dainty. The stop is well-defined but not abrupt. The muzzle tapers slightly toward the nose but maintains enough substance to avoid a snipey appearance. The nose is black in all colors except in blue merles, where a butterfly nose is permitted. Eyes are medium to large in size, set obliquely, and dark brown in most color patterns. Blue merles may have one or both eyes blue or partially blue - this is a recognized characteristic specific to the merle pattern.
The ears are large, prominent, and distinctly rounded at the tip. They stand erect in the adult dog and are set wide apart on the head. This ear shape is one of the most immediately visible differences from the Pembroke Welsh Corgi, whose ears are pointed. In Cardigan puppies, ears may be held semi-erect or even tipped for a period before fully standing, which can alarm new owners who are not expecting this developmental stage.
The neck is moderately long, muscular, and well-arched, connecting the head to well-laid-back shoulders. Forelegs are short and strong, set slightly under the body, with feet that turn slightly outward - a consequence of the chondrodysplastic conformation that gives the breed its low-slung silhouette. Hindquarters are well-angulated and powerfully muscled, providing the driving force for movement that is unexpectedly ground-covering given the dog's height. The Cardigan moves with purpose and efficiency.
The tail is long and set relatively low, carried low at rest and sometimes raised when the dog is alert. This is the most immediately recognizable physical distinction from the Pembroke Welsh Corgi. The tail should not curl over the back. The Cardigan's full tail is a breed characteristic and should be present in all dogs registered as Cardigans - any dog presented as a Cardigan without a natural full tail should prompt serious questions about its identity or pedigree.
The double coat is medium in length with a dense, weather-resistant outer layer that lies flat against the body and a soft, thick undercoat. The coat is not silky or wavy. Acceptable colors include red, sable, brindle, blue merle, black and tan, and black and white with brindle or tan points. White markings commonly appear on the muzzle, neck, chest, and legs. Height ranges from 10.5 to 12.5 inches at the withers for both sexes, with males typically carrying more weight within the standard range.
The Cardigan's feet deserve specific mention - they are notably large for the dog's overall size, with well-arched toes and thick, durable pads that reflect the breed's origins as a dog that worked over rough Welsh terrain. The front feet may be positioned with a slight outward turn, which is correct conformation rather than a fault. This foot structure contributes to the planted, stable quality the Cardigan has when standing - it does not look like it would be easily knocked over, and it is not.
Affectionate With Family
★★★★★
The Cardigan is deeply loyal to its household and makes clear it expects to be included in whatever is happening. Distance is not in this breed's nature.
Good With Young Children
★★★★☆
Good with children when socialized early. The herding instinct can produce heel-nipping behavior around running children - training addresses this directly.
Good With Other Dogs
★★★☆☆
Generally compatible with other dogs with proper introduction. Individual Cardigans vary in their enthusiasm for canine company.
Shedding Level
★★★★☆
The Cardigan's double coat sheds year-round and more heavily during seasonal blows. Regular brushing is the practical approach to keeping up with it.
Coat Grooming Frequency
★★★☆☆
Two to three brushing sessions per week manages the coat effectively between baths. The Cardigan does not need professional clipping.
Drooling Level
★☆☆☆☆
Clean-faced and tidy. Drooling is not a characteristic of this breed.
Coat Type
★★★☆☆
A dense, weather-resistant double coat with a firm outer layer and soft, insulating undercoat - functional and suited to outdoor conditions.
Openness To Strangers
★★★☆☆
Observant and initially reserved with people it does not know. Not aggressive, but the Cardigan takes a moment to decide whether a stranger is worth its attention.
Playfulness Level
★★★★☆
Enthusiastic about games and activity, particularly anything that engages its working instincts - fetch, chase, and handler-directed play are all welcomed.
Watchdog/Protective Nature
★★★★☆
Takes its alert responsibilities seriously and will announce arrivals and unusual activity reliably. The Cardigan's bark is genuine rather than reflexive.
Adaptability Level
★★★★☆
Adapts to different living situations when mental and physical needs are met. Exercise and engagement matter more than the size of the living space.
Trainability Level
★★★★☆
Smart enough to learn quickly and independent enough to question why. Positive methods and clear communication get the best results from this breed.