This Mountain dog comes with a generous double coat; the Leonberger is a large, muscular, and elegant dog with balanced body type, medium temperament, and dramatic presence. The head is adorned with a striking black mask, and projects the breed’s distinct expression of intelligence, pride, and kindliness. Remaining true to their early roots as a capable family andworking dog
and search and rescue dog (particularly water), the surprisingly agile Leonberger is sound and coordinated, with both strength in bearing and elegance in movement. A dimorphic breed, the Leonberger possesses either a strongly masculine or elegantly feminine form, making gender immediately discernible. When properly trained and socialized, the Leonberger is vigilant, loyal, and confident in all situations. Robust, adaptable, obedient, intelligent, playful, and kindly, the Leonberger is an appropriate family companion for modern living conditions.
Accompanying his striking black mask, a variety of coat colors are acceptable, including all combinations of lion-yellow, red, red-brown, and sand. His coat may be highlighted with black tippings which add depth without ever dominating the overall color. Nose leather, foot pads and lips should always be black. Faulty colours include brown with brown nose leather, black and tan, black, white or silver and eyes without any brown. A small patch of white on the chest or toes is permitted.
First and foremost a family dog, the Leonberger’s temperament is one of its most important and distinguishing characteristics. Well socialized and trained, the Leonberger is self-assured, insensitive to noise, submissive to family members, friendly toward children, well composed with passersby, and self-disciplined when obliging its family or property with protection. Robust, loyal, intelligent, playful, and kindly, they can thus be taken anywhere without difficulty and adjust easily to a variety of circumstances, including the introduction of other dogs.
Leonbergers are strong, generally healthy dogs. Hip dysplasia, which devastates many large breeds, is largely controlled because of the effort of many breeders who actively screen their Leonbergers using x-rays evaluated by the Orthopedic Foundation for Animals and leave dysplastic specimens out of the gene pool, thereby reducing the risk of bone/joint problems.
In some cases they can develop digestive disorder, cataract and eyelid problems.