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13 Dog Breeds That Were Almost Lost to History But Made an Incredible Comeback

By: Arlene Divina
Arlene Divina, one of the content writers at IHD, loves going on adventures with her adorable fur baby. She now creates informative content for pet parents. Read more
| March 19, 2025

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Many dog breeds nearly vanished due to changing times, declining job demand, and world events like wars and economic hardships. Some had only a handful of surviving dogs to carry on their lineage. These near-extinct breeds made a remarkable comeback thanks to devoted breeders and conservation efforts. Their survival is a testament to resilience and the deep bond between humans and dogs. Whether herders, hunters, guardians, or royal lapdogs, these breeds defied the odds to thrive again, proving that some things are too unique to be lost forever.

Irish Wolfhound

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The Irish Wolfhound, once used to hunt wolves and protect livestock in Ireland, nearly disappeared in the 19th century when wolves became extinct. Their numbers dwindled to a critical low with no predators left to hunt. Thankfully, a determined breeder named Captain George Augustus Graham took it upon himself to revive the breed by carefully crossbreeding the few remaining Irish Wolfhounds with other large breeds like the Great Dane. Today, they are cherished for their gentle nature, towering stature, and impressive history as one of the tallest dog breeds in the world.

Tibetan Mastiff

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Tibetan Mastiffs were once the fierce protectors of Himalayan monasteries and livestock, but their numbers fell as modern security measures replaced traditional guard dogs. The breed was nearly lost outside of its native Tibet until the mid-20th century when Chinese and Western breeders worked to preserve its lineage. Recently, Tibetan Mastiffs have gained international popularity, even becoming status symbols in China. Despite their intimidating appearance, they remain loyal and affectionate companions when properly trained.

Newfoundland

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Newfoundlands were once essential working dogs for Canadian fishermen, helping to haul in nets, rescue drowning sailors, and even pull carts. However, as fishing methods modernized and their role became obsolete, the breed faced a sharp decline. Thankfully, dedicated enthusiasts kept the breed alive, recognizing their exceptional swimming ability and gentle temperament. Today, Newfoundlands are beloved family pets and even serve as modern-day water rescue dogs, proving their skills are far from forgotten.

Lagotto Romagnolo

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The Lagotto Romagnolo was originally bred in Italy as a water retriever, but as wetlands were drained and hunting methods evolved, their numbers plummeted. Fortunately, their incredible sense of smell made them perfect for a new job—truffle hunting. Italian breeders revived the breed by focusing on their ability to sniff out valuable fungi. Thanks to their sharp noses and enthusiastic work ethic, Lagotto Romagnolos have made a full comeback and are now treasured companions and truffle hunters worldwide.

Leonberger

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The Leonberger was nearly wiped out during both World Wars, as large dogs were difficult to feed during times of hardship. By the end of World War II, only a handful of Leonbergers remained. Determined breeders gathered the last survivors and carefully rebuilt the breed, ensuring their gentle and majestic nature was preserved. Today, Leonbergers are cherished as therapy dogs, family companions, and even water rescue dogs, proving that this giant breed was worth saving.

Kooikerhondje

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The Kooikerhondje, a small Dutch spaniel, was once used to lure ducks into traps for hunters. However, as hunting practices changed, the breed’s numbers dwindled to near extinction by the mid-20th century. Thanks to a passionate breeder named Baroness Van Hardenbroek van Ammerstol, the breed was rescued from disappearing forever. Today, the Kooikerhondje is thriving again and is valued for its intelligence, agility, and friendly disposition.

Norwegian Lundehund

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The Norwegian Lundehund was bred specifically to hunt puffins along Norway’s rocky cliffs, but when puffin hunting declined, so did the breed. By the 20th century, only a handful of Lundehunds remained. A small group of breeders worked tirelessly to revive this incredibly rare breed, preserving its unique physical traits, such as extra toes and extreme flexibility. Thanks to their efforts, the Lundehund population is slowly growing, though it remains one of the rarest dog breeds in the world.

Skye Terrier

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Once a favorite of Scottish nobility, the Skye Terrier suffered a severe decline when more fashionable dog breeds took the spotlight. By the mid-20th century, the breed was nearly extinct. Devoted breeders and enthusiasts refused to let them disappear, promoting their historical significance and charming personalities. Though still considered rare, Skye Terriers have made a modest comeback and continue to be adored for their long, flowing coats and loyal nature.

Portuguese Water Dog

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Portuguese Water Dogs were once essential helpers for fishermen, retrieving nets and carrying messages between boats. However, as fishing practices evolved, their numbers declined dramatically. The breed might have disappeared entirely without a wealthy Portuguese businessman, Vasco Bensuade, who made it his mission to revive them. Today, they have regained popularity as family pets, thanks partly to their intelligence, hypoallergenic coats, and time spent as the First Dogs in the White House with the Obamas.

Xoloitzcuintli

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The Xoloitzcuintli, or Mexican Hairless Dog, has been around for thousands of years but nearly disappeared due to a decline in its cultural importance. The Aztecs considered These dogs sacred, yet by the early 20th century, their population had dwindled to near extinction. Mexican breeders and conservationists worked to preserve the breed; today, they are recognized as a national treasure of Mexico. With their unique appearance and ancient lineage, Xolos have made an incredible comeback.

Peruvian Inca Orchid

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Much like the Xoloitzcuintli, the Peruvian Inca Orchid is an ancient breed that was nearly lost to time. Once revered by the Inca civilization, this hairless breed was pushed to the brink of extinction when European dogs took over their roles. Thankfully, Peruvian breeders fought to save them, and they are now gaining recognition for their elegant appearance, affectionate nature, and rich history.

Toy Fox Terrier

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The Toy Fox Terrier was once a popular circus performer, entertaining crowds with its intelligence and agility. However, as traveling circuses declined, so did the breed’s numbers. Enthusiasts worked to preserve the Toy Fox Terrier, ensuring its survival as a cherished companion dog. Today, they are lively and affectionate pets, still showcasing the quick wit and charm that made them famous in the first place.

Dandie Dinmont Terrier

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The Dandie Dinmont Terrier was once a popular hunting dog, but changes in hunting practices led to its decline. By the 20th century, it was one of the rarest terriers in existence. Dedicated breed lovers made it their mission to protect and promote the Dandie Dinmont, ensuring that this distinctively adorable breed did not vanish. Today, while still considered rare, they have a devoted following and remain a beloved breed for those who appreciate their unique look and affectionate personality.

The Comeback Canines

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These dogs were on the verge of extinction, but thanks to the dedication of breeders and dog lovers, they managed to beat the odds. Whether revived for their historical significance, working abilities, or their lovable personalities, these breeds have proven that they deserve a second chance. From the towering Irish Wolfhound to the tiny Toy Fox Terrier, each of these comeback canines has a story of survival that reminds us why dogs will always have a place in our hearts.

 

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