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Hi, this is Kate from MinuteEarth.
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Ever since rich British folks invented dog shows as a spectator sport in the late 1800s,
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people have been parading pooches around with the goal of taking the top spot in their dogs'
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so-called “breed group.”
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These breed groups are based on the historical jobs dogs were bred to do, with game-retrievers
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like labs and spaniels in the sporting group, guard dogs like dobermans and mastiffs in
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the working group, and herding dogs like collies and sheepdogs in, well, the herding group.
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And although most dogs today are just butt-sniffing layabouts, their breed group still influences
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how we think about them.
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Which is why dog breed organizations describe dogs in the sporting group as attentive, dogs
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in the herding group as smart, and dogs in the working group as courageous – but perhaps
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unsuited for families with young kids.
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However, two decades of canine research have revealed that while dogs in a given breed
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group often share certain skills, they don't really have that much else in common.
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In one study in Sweden, researchers ran more than 13,000 dogs of 31 different breeds through
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a course full of sounds, surprises, and random humans attempting to snuggle.
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They found that levels of playfulness, curiosity, sociability, and aggression did not differ
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among breed groups.
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Even weirder, it turned out that golden retrievers are more similar to Rottweilers than they
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are to their fellow sporting dogs, and Boxers are more like Labs than they are like other
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working dogs.
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In fact, most dogs act more like breeds outside their group than they act like other breeds
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within their group.
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What's more, dozens of canine intelligence studies have shown that, when it comes to
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skills like solving mazes and following commands, all breed groups perform about the same, even
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though some individual dogs are definitely smarter than others.
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So have dog enthusiasts somehow been imagining all of these differences among breed groups?
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Maybe...psychology research suggests that once we begin to see something in a particular
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way, we naturally seek out evidence that strengthens that image, and ignore evidence that undermines
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it.
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But the truth is that you can't judge a bark by its cover.
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Hey, it's Kate - and this is my adorable rascal, Watson.
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Hopefully, you enjoyed watching this video - we had a ton of fun making it.
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Come join us in the comments section, where we can chat about dog breeds, and confirmation
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bias, and you can share your dogs with us!
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Also, if you like what we do, please consider joining our Patreon community at Patreon.com/MinuteEarth.
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Our patrons help us continue making videos about the weird and wonderful planet we call
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home - and they get access to some pretty cool exclusive perks along the way.
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If you can't support us, no worries - just make sure you subscribe to MinuteEarth to
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get access to all our latest videos.
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Thanks, and we'll see you next time.