2024: Most Vulnerable Dog Breeds In The UK

Otterhound

Out of all vulnerable dog breeds in the UK, the Otterhound is the most endangered with only 18 puppies registered in 2023. These low numbers are mainly due to the banning of Otter hunting in 1978, as this was the Otterhound’s main role meaning there was no ‘use’ for them anymore. Even though the breed got to as low as 7 registrations in 2020, Otterhound lovers have managed to keep the breed alive.

Sussex Spaniel

Although English and Cocker Spaniels are in the top 10 most popular breeds in the UK, this breed of Spaniel has largely been forgotten over the years and is one of the most vulnerable dog breeds in the UK. With just 27 puppies registered in 2023, this breed is the rarest of all Spaniels.

Skye Terrier

With roots in the Scottish Hebrides, this dog breed was originally bred to hunt foxes and badgers. However, they are not so popular now as only 36 registrations were made in 2023.

King Charles Spaniel

Not to be confused with its larger cousin, the Cavalier King Charles Spaniel, this breed is much less popular. Even though the Cavalier King Charles Spaniel is the 12th most popular UK dog breed, the King Charles Spaniel was only registered 39 times in 2023. These two breeds have been separate since 1945, and some distinct differences of the King Charles Spaniel are its domed head, shorter muzzle, and smaller size.

Collie (Smooth)

With only 45 KC registrations in 2023, it is clear that they are much less popular than their rough-coated counterpart, although even the latter breed is now on the “at-watch” list. Until 1944, rough and smooth-coated Collies could be bred together but are now recognised as separate breeds.

This list excludes Foxhound, Greyhound breeds as they are on a specialist KC register.