1. Pembroke: It is a smart, lovely dog breed, but the number of dogs produced each year is constantly decreasing. The latest report from the UK shows that only 147 arrivals are born in a year.
2. Setter Ailen: This breed of dog is difficult to train and requires a lot of exercise. They are kind and decisive, but this breed of dog is on the brink of extinction. As of 2018, there were only 51 of these dogs in the US.
3. Glen of Imaal Terrier breed: Another cute Ailen breed, also known as Irish Glen of Imaal Terrier - this is a breed of dog loved by many people for its small stature and extremely adorable personality. This dog is also very effective in guarding and hunting for rambutan species. However, it is estimated that only about 48 children are born each year in the UK.
4. Ngao Anh: This is a breed of Ngao dog originating from England. This is the world's largest dog breed in weight, and ranks third in height after the Irish and Great Dane hunting dogs. Unfortunately, the number of breeding dogs has decreased since 2007.
5. Fish-hunting dog: This is an old dog breed originating from England. This breed of dog is a herring and is currently recognized by the Dog Care Club as a vulnerable domestic dog breed with only about 600 individuals left in the world.
6. Sealyham: This is a rare Welsh breed of dog, originating from Wales and acting as a working dog. This breed of dog has a mainly white, rather petty fur, developed in the mid-19th century by Captain John Edwardes at Sealyham House, Pembrokeshire.
7. Spaniels: They originated from Spanish hunting and grazing dogs, and were brought to England on shipments, as gifts or brought by their owners. Therefore, the dogs named Spaniel mean Spaniel. But in 2018, only 38 were recorded in England's records.
8. Collie: This is a breed of domestic domestic domestic domestic and hunting dog originating from England. Compared to other dog breeds, Border Collie has three outstanding points: they are considered to be number one in the list of smart dog breeds, they are alert, easy to teach, quickly accept orders and are the breed of domestic dog, rear-ends cattle, and poultry on large fields. This breed has been included in the list of most vulnerable dog breeds because only 77 were allowed to join the club.
9. Golden Retriever: This is a medium-sized dog breed. Belonging to the family of dogs that are active and playful, they are very loyal and intelligent. They are also known as hunting dogs or free-range dogs. Golden Retriever is a dog with the instinct to search and detect prey that is very sensitive, so it can be used as a special dog to search for drugs,... The common characteristic of this breed is that it is very gentle, intelligent, loyal and plays. Only 70 are listed and they are very susceptible to extinction.
10. Spaniel: They have a smooth fur that many people really like, but no matter how charming and cheerful these dogs are, their number is still reduced. There are only a few 48 children in the records.
11. Skye Terrier: Only 50 Skye Terrier were reported to the British Dogs in 2018, a small number that is worrying. Skye Terrier dogs are very brave and kind.