Greater Swiss Mountain Dog

History of the Greater Swiss Mountain Dog Breed

The precise origins of these magnificent Alpine dogs are lost to history, but the most popular theory links them to Roman Molossus dogs. It is believed that when Julius Caesar's legions crossed the Alps, they were accompanied by large and powerful mastiff-type dogs. These dogs remained in the region, interbreeding with local herding breeds, which gave rise to the Sennenhunds. For centuries, they were used by farmers, butchers, and traders to guard livestock and pull carts loaded with milk and meat to the markets. Thanks to their strength and endurance, they were indispensable helpers in the harsh mountainous conditions.

By the end of the 19th century, with the development of transport and the emergence of other breeds, the demand for Grossers began to decline, and the breed was on the brink of extinction. For a long time, they were even considered a short-haired variety of the Bernese Mountain Dog. The turning point came in 1908, when at a dog show in Langenthal, Professor Albert Heim, a prominent cynologist and researcher of Swiss breeds, saw two such dogs. He immediately recognised them as representatives of an ancient, nearly extinct breed of "large butcher dogs" and successfully advocated for their recognition as a separate breed — the Greater Swiss Mountain Dog. In 1912, the "Club for Greater Swiss Mountain Dogs" was founded in Switzerland, which began a concerted effort to revive and popularise the breed. During the Second World War, the Swiss army actively used Grossers as draught and guard dogs, which helped increase their numbers. The Fédération Cynologique Internationale (FCI) officially recognised the breed in 1939. Other Swiss breeds include the Appenzeller Mountain Dog and the Entlebucher Mountain Dog.

What the Greater Swiss Mountain Dog Looks Like: Standard and Appearance

The Greater Swiss Mountain Dog is a large, robust, and muscular dog with heavy bone structure, radiating both strength and serenity. Its appearance is harmonious and well-proportioned, without any hint of clumsiness.

1. Head: Massive but in proportion to the body. The skull is broad and flat. The stop is smooth. The muzzle is long and powerful.
2. Eyes: Almond-shaped, medium size, from hazel to chestnut brown. The gaze is lively, intelligent, and friendly. The eyelids are tight-fitting.
3. Ears: Medium-sized, triangular, set high. At rest, they hang close to the cheeks, and when the dog is alert, they lift slightly at the base and turn forward.
4. Body: Powerful, slightly elongated. The neck is strong, muscular, without a dewlap. The back is straight, broad, and strong. The chest is deep and wide, with an oval shape.
5. Tail: Long, heavy, and a continuation of the backline. At rest, it hangs down; when moving or excited, it is lifted to the level of the back or slightly higher, but it never curls into a ring.
6. Limbs: Straight, parallel, with a strong bone structure. The paws are rounded, compact, with strong claws.

Coat and Colour

The Grosser has a double coat. The outer coat is of medium length, dense, and coarse. Beneath it lies a thick, soft undercoat, usually grey or black, which provides excellent protection for the dog against cold and dampness.

The colouring is the hallmark of all Sennenhunds. It is always tricoloured: the primary colour is a rich black, with symmetrical reddish-brown (tan) and pure white markings.

• Black: Covers most of the body, neck, head, and tail.
• Tan: Located on the cheeks, above the eyes (in the form of "eyebrows"), on all four legs between the black and white, and under the tail.
• White Markings: Should be symmetrical. These include a blaze on the muzzle that extends into a "cross" on the chest, white "socks" on the paws, and a white tip on the tail. A white "collar" or a large white spot on the back of the neck are considered undesirable.

Character: Temperament and Behaviour of the Swiss Mountain Dog

Behind the formidable appearance of the Greater Swiss Mountain Dog lies a heart of gold. It is a calm, balanced, and extremely loyal dog. They form deep bonds with their family and struggle with being alone. The Grosser is a shadow member of the family, always wanting to be near people but without being clingy. It cannot be left alone in a yard or kennel for long periods; it needs constant contact with its owner.

Vigilance and Guarding Instincts. They make excellent guard dogs. Their deep, resonant bark can deter any unwelcome visitor. It seems as though these dogs are always on alert, never truly sleeping. However, unlike many working breeds, Grossers are not prone to unwarranted aggression. They will first warn with a loud bark, and only in the event of a genuine threat to their family or territory will they use force.

Attitude to Children and Other Animals. Greater Swiss Mountain Dogs get along wonderfully with children of all ages. They are very patient and careful, which makes them excellent "nannies." The only small drawback is that due to their large size, they might accidentally knock over a small child, so games should always be supervised by adults. They generally live peacefully with other domestic animals, including cats and other dogs, especially if they were raised together. Their innate self-confidence means they do not need to dominate others, which sets them apart from some more excitable breeds like the Airedale Terrier or the Border Terrier, which have a stronger chase instinct.

Training and Socialisation

Training a Greater Swiss Mountain Dog is a task that requires patience, consistency, and confidence. They are intelligent dogs, but they are not inclined to unquestioning obedience like, for example, German Shepherds. Grossers were bred to work independently, so they can sometimes be stubborn and make their own decisions. Training and socialisation should begin from a very young age.

The key to success is positive reinforcement. Use treats, praise, and play as rewards. Rudeness, shouting, and physical punishment are absolutely unacceptable — they can lead to the dog becoming withdrawn, fearful, or, on the contrary, uncontrollable. It is important to establish clear rules and boundaries from the outset so that the dog understands that you are the leader. Socialising a puppy involves introducing it to various people, animals, sounds, and situations. This will help raise a balanced and confident dog that reacts appropriately to the world around it. Its calm character contrasts sharply with the reactivity of some terriers, such as the Airedale Terrier, which requires much more control in an urban environment.

Pros and Cons of the Breed

Proper Care

The Greater Swiss Mountain Dog is a breed that feels most comfortable in a house with a fenced-in garden. Living in a flat is possible, but only if the owner is committed to providing long and active daily walks. These dogs do not need exhausting workouts like running breeds, but they do require daily physical activity: walks in the park, playing fetch, swimming, or even pulling small loads in a special cart (carting) — an activity they will immensely enjoy.

Coat Care

The Grosser's coat does not require complex grooming, but you must be prepared for shedding. They shed all year round, with two peak periods in spring and autumn when they shed their undercoat heavily. During these times, the dog should be brushed daily with a furminator or a special undercoat rake. At other times, brushing 1–2 times a week is sufficient to keep the coat tidy and prevent matting. You should bathe the dog as needed when it gets dirty, typically no more than 2–3 times a year, to avoid damaging the skin's natural protective layer.

Hygiene Procedures

• Ears: Regularly (once a week) check the ear canals. Clean them with a special lotion if dirt accumulates. Hanging ears create a favourable environment for infections.
• Claws: Trim the claws about once a month if they don't wear down naturally during walks on hard surfaces.
• Eyes: Periodically wipe the corners of the eyes with a clean cloth moistened with a chamomile infusion or a special solution to remove any natural discharge.
• Teeth: To prevent tartar build-up, regularly brush your dog's teeth with a special paste or provide dental chews.