If you’ve been thinking about getting a new dog then you’re not alone – Royal Kennel Club (that’s the new name for the UK Kennel Club) figures show that the number of people looking for puppies has surged to record levels over recent years.
Dogs come in all shapes and sizes - the UK Kennel Club recognises 221 different pedigree dogs, from Affenpinscher to Yorkshire Terrier (there are sadly no dog breeds starting with the letter ‘z’!).
Then there are all manner of crossbreeds, from so-called ‘designer dogs’ to lovable mongrels.
So there’s plenty of thinking to do before you select your family’s latest four-legged addition – whether you want a large dog, family-friendly dog, or an easy to train dog.
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There is even scientific research to guide you, in particular psychologist Stanley Coren’s groundbreaking book The Intelligence of Dogs.
It’s also worth noting that some breeds of dog tend to be naturally cheerier than others - you’d never accuse a Basset Hound 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 10 of the best.
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5. Cocker Spaniel
We've known Cocker Spaniels who wag their tails so much that they continue even when they are asleep. This is a happy breed that embrace life to the full - always looking for the next adventure. | Getty Images for Westminster Ken
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6. Springer Spaniel
What spaniel breed is the happiest - the Cocker Spaniel or the Springer Spaniel? We reckon it's an adorable dead heat. | Getty Images for Westminster Ken
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7. Beagle
The American Kennel Club has it spot on when it describes the Beagle as "happy-go-lucky, merry, and friendly". When most dogs are happy they wag their tails, when a Beagle is happy they somehow manage to wag their entire body at the same time. | Hans Lucas/AFP via Getty Images
8. Bedlington Terrier
Several Bedlington Terriers have become 'Insta-famous' on social media due to their incredibly smiley faces. They may have been bred to hunt rats, but those Hollywood smiles are now more likely to catch the attention of cameras. | Getty Images