It’s estimated that there are a remarkable 13.5 million dogs in the UK - meaning that more that a third of homes contain at least one perfect pooch.
It means that dogs are, by quite distance, the most popular pet in the country (followed by cats and fish), with 221 different breeds of pedigree dog to choose from, alongside numerous crossbreeds.
When it comes to choosing on your perfect pup there are many things to factor in, 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.
It’s also worth noting that some breeds of dog tend to be cheerier than others - you’d never accuse a Bloodhound of being brimming with joie de vivre.
So, if you’re looking for a dog that has a naturally sunny outlook and a mischievous smile, here are 17 worth popping on your shortlist.
5. Brussels Griffon
Another small dog breed overflowing with joie de vivre is the cheeky Brussels Griffon. Sometimes their cheeriness can grow into slight self-importance, but these wee pooches could never be described as glum or introverted. | Canva/Getty Images
6. Border Collie
The most intelligent dog in the world is also one of the most naturally happy. We're not sure if there's any animal that's happier than one of these good dogs out for adventures with their beloved owner. | Canva/Getty Images
7. Samoyed
Nicknamed the 'Smiling Sammie', this breed literally looks like it’s grinning most of the time. It's the Joker of the dog world, without the evil schemes. Samoyeds are affectionate, sociable, and gentle, with a love for both play and snuggles that keeps them - and their owners - content. | Canva/Getty Images
8. Boston Terrier
With their tuxedo-like coat and bright personality, Boston Terriers are natural entertainers - the dog that would most likely win a spot at the Royal Variety Performance. They are playful, affectionate, and humorous. Their love of clowning around and showing off, means they make everyone around them smile too. | Canva/Getty Images