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.
Each has its own list of positive and negative attributes, and it’s important to take plenty of time to think about what breed will fit into your lifestyle the best - for instance a smaller dog if you live in a flat, or a hypoallergenic dog if the mere mention of dog hair makes you think about sneezing.
There is even scientific research to guide you, in particular psychologist Stanley Coren’s groundbreaking book The Intelligence of Dogs.
Some dogs are also more likely to bite than others – although the vast majority of dogs of all breeds are highly unlikely to do any damage unless seriously provoked.
But there are breeds that have been specifically bred to have ‘soft mouths’, also known as bite inhibition, originally so they could retrieve birds shot by hunters without damaging the fallen prey.
When these dogs get something in their mouth they naturally don’t grip tightly or bite hard – unless they need to for emergencies.
Away from hunting parties, these dogs tend to be more gentle when playing with humans or fellow canines – even when they seem to be quite rough they don’t leave any scratches or marks.
Here are 12 breeds of dog that have soft mouths.
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1. Lagotto Romagnolo
The Lagotto Romagnolo was first bred in Italy and is now most famous for its excellence at hunting truffles. When it finds one its soft mouth means that the valuable fungus is sure to stay in one piece. | AFP via Getty Images

2. Labrador Retriever
The king of the soft mouthed dogs, the Labrador Retriever has long been the top choice for hunters and holds the title of the world's most popular dog. | Getty Images

3. Golden Retriever
What is true of the Labrador is also usually true of the Golden Retriever - and that includes having a soft mouth. Golden Retrievers can happily chew away at their owner's hands without leaving a mark. | AFP via Getty Images

4. Cocker Spaniel
Spaniels are another group of dogs bred to gently collect the bodies of birds. The Cocker Spaniel is one of the most popular and, as well as being known for their soft mouths, they are known for producing one of the most varied numbers of puppies in a litter. | Getty Images for Westminster Ken

