Origin and Development

The Golden Mountain Dog is a mixed breed that originated in the United States, combining the sociable nature of the Golden Retriever with the sturdy frame and potential tri-color coat of the Bernese Mountain Dog.

The Golden Retriever, a Scottish breed, was developed in the late 19th century by Sir Dudley Marjoribanks at his estate Guisachan. The breed was created by cross-breeding Flat-coated Retrievers with Tweed Water Spaniels, and further infused with Red Setter, Labrador Retriever, and Bloodhound. The first official breed standard was set in 1903.

The Bernese Mountain Dog, on the other hand, has its roots in the Swiss Alps and the canton of Bern. It was historically used as a general farm dog and as draft animals, pulling carts. The breed was formally recognized in 1912, and its standard was published in 1937 by the Swiss Kennel Club.

Physical Characteristics

The Golden Mountain Dog is a large breed, with males weighing between 34-50 kg (75-110 lbs) and standing 61-70 cm (24-27.5 in) at the withers, while females weigh between 27-41 kg (60-90 lbs) and stand 56-66 cm (22-26 in).

Their coat is medium-length and may be tri-colored, similar to the Bernese Mountain Dog parent breed. The ideal marking includes a white "Swiss cross" on the chest and a white "Swiss kiss" behind the neck. The coat color may vary from black, white, and rust to shades of liver, with the white being the predominant color.

These dogs are known for their strong, wide back and straight, strong legs. The Bernese Mountain Dog parent breed has a slightly longer body than it is tall, highly muscular, and has a distinctive tri-color coat, black with white chest and rust-colored markings above the eyes, sides of the mouth, front of legs, and around the white chest. The Golden Mountain Dog inherits these features, making them a visually striking breed.

Temperament and Behavior

The Golden Mountain Dog is characterized by its friendly, gentle, intelligent, loyal, calm, and affectionate temperament. These traits are inherited from both parent breeds, the Golden Retriever and the Bernese Mountain Dog. The Golden Retriever is known for its gentle and affectionate nature, making it a popular companion dog. The Bernese Mountain Dog, being a farm dog, is known for its loyalty and calm demeanor.

These dogs are highly trainable and adapt well to various environments, although they do require moderate exercise to maintain their low energy levels. They are known to be great with children and other pets, making them a suitable family pet.

Health Considerations

One study found that 55% of deaths in Bernese Mountain Dogs are attributable to cancer, particularly lymphoma and mast cell tumors. Golden Mountain Dogs, being a mixed breed with the Bernese Mountain Dog in their lineage, may also be prone to these conditions.

The breed has a high prevalence of elbow dysplasia, with studies ranging from a prevalence of 13.91% to 26%. This condition can cause pain and mobility issues. There is also an allele of the SOD1 gene, SOD1:c. 52T, found only in the Bernese Mountain Dog, associated with canine degenerative myelopathy, a progressive disease that affects the spinal cord.

Additionally, the breed has an increased prevalence of immune-mediated glomerulonephritis, with a Swiss study finding both the incidence and mortality of renal disease to be higher in this breed than any other. This condition involves the immune system attacking the kidneys, leading to potential kidney failure.

Lifespan and Care

The Golden Mountain Dog has a lifespan of 8-12 years, which is average for a large breed.

They are known to be moderate shedders and may require daily brushing to control shedding.

Buying and Owning a Golden Mountain Dog

These dogs may require a significant investment in terms of time and resources due to their potential health issues and grooming needs.

A home with ample space for exercise and a family-oriented lifestyle would be ideal. Given their friendly and affectionate nature, the Golden Mountain Dog can be a wonderful addition to a family, providing companionship and loyalty. However, they may not be suitable for individuals who are frequently away from home or have a busy lifestyle.

Practical Buying Checklist

• Research reputable breeders with a focus on health and temperament.
• Ensure the dog has a clear health history and has been regularly vet-checked.
• Consider the dog's size and energy levels when selecting a living situation.
• Ensure the dog will have access to adequate exercise and mental stimulation.
• Be prepared for the potential costs associated with veterinary care, including genetic testing and treatment.