Least friendly dog breeds revealed – and which ones are actually man's best pals

A group of researchers have analysed 11,000 dogs across 300 breeds to come up with a list that reveals which types of pooches are the most and least friendly in the worldWe all know that dogs are supposed to be a 'man's best friend' – but is that true of all breeds?We'd all like to think to think that our furry friend is the best in the world – but truth be told there are some dogs that are less friendly than others. Some experts believe it has a lot to do with which breed they are.