We’re a nation of dog lovers, with around one-in-three households including at least one four-legged friend.
By far the most popular pet in the UK, they make for wonderful companions, all the while improving both our mental and physical health - and that’s a scientific fact.
The army of dog owners continues to grow, with 221 different breeds of pedigree dog to choose from, alongside numerous crossbreeds.
Choosing the right breed is absolutely essential – for example opting for a small dog if you don’t have much room at home, or a hypoallergenic dog if you suffer from allergies.
There’s also always the option of adopting a dog from a dog shelter for a minimal fee - for example from the Dogs Trust.
There’s even academic guidance to seek out, with Psychologist Stanley Coren’s book ‘The Intelligence of Dogs’ ranking breeds by instincts, obedience, and the ability to adapt.
His fascinating research definitively ranked breeds of dog by IQ.
Here are the 26 breeds that topped the ranking - and those that came dead last (but are still adorable).

17. Chow Chow
What the Cow Chow lacks in intellect is more than made up for with its loyalty - doing everything they can to protect their owner from danger. | Canva/Getty Images

18. Borzoi
The Borzoi is a dog with a stunning coat, but a reputation of having little in the way of brains. They are also one of the cleanest breeds though, so perhaps spend so long on their own personal hygiene that they don't have much time for puzzles. | Canva/Getty Images

19. Bloodhound
Scenthounds like the droopy Bloodhound all appear lower down the list of intelligent breeds - largely because once they pick up a scenet they find it very hard to concentrate on anything else. | Canva/Getty Images

20. Pekingese
The Pekingese was bred as a lap dog for the Chinese Imperial Court - and has exactly the right amount of brains to carry out that task. | Canva/Getty Images

