If you’ve been thinking about getting a new dog then you’re not alone – Kennel Club figures show that the number of people looking for puppies has surged to record levels in the last few years.
But with 221 different breeds of pedigree dog to choose from, 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 crossbreed.
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.
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Before they were domesticated, dogs had to fight for everything from food to territory – so signs of aggression were essential to their survival.
Many of these has been bred out to create the perfect family dogs we know today, but some breeds are more likely to retain an aggressive side than others.
There can be good reason for this – for example for those used as service or guard dogs – but prospective owners should be aware that this is the case before choosing to welcome a certain dog into their homes.
It should also be said that individual dogs may display attributes that are unusual for their breed, and all dogs have the potential to be aggressive in certain situations.
Here are the 10 breeds least likely to show signs of aggression – including growling and snapping.

9. Shih Tzu
Some people are suprised that small dogs are often more aggressive than larger dogs - but anybody who has chuckled at a tiny Jack Russell Terrier bullying am enormous Saint Bernard in their local park will attest to the fact. The loving Shih Tzu is an exception to this rule - having a loving and gentle nature. Photo: Canva/Getty Images Photo: Canva/Getty Images

10. Havanese
Another diminuative pup that doesn't suffer from the 'small dog syndrome' that often leads to aggression is the Havanese. These dogs were originally bred in Cuba and just like to snuggle up with their owner. Photo: Canva/Getty Images

