WEBVTT

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Dogs were our first ever pets.

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They've now shared our homes
for 30,000 years.

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Not surprising, then,
we call them "Man's best friend."

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But despite our close relationship,

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dogs have been hiding a remarkable
extra super sense from us all this time.

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Meet Tweed and her litter of five puppies.

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They'll open their eyes after one week

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and hear after three.

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But one sense
is perfectly formed from birth.

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The ability to smell.

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And they can do that
100,000 times better than we can.

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Until recently, we thought
it was that amazing sense of smell

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that helped them find their way back
to the food and warmth provided by Mom.

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But now their secret has been revealed,

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and it's more extraordinary
than anyone ever imagined.

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So what sensory superpower
have dogs been hiding all this time?

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It turns out little Dickens here has
a thermal sensor in the tip of his nose.

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He can detect warmth
like a heat-seeking missile.

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To see how that works,
let's switch to a thermal imaging camera.

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The warmest areas are red,

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and the biggest source of heat,
his mom's tummy.

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Little Dickens straying away
from his mom is no cause for alarm…

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because the thermal sensor in his nose
will guide him back to safety.

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In every dog's brain, there's an area
called "the somatosensory cortex"

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that not only processes smell,
but also thermal radiation.

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As our pup develops into an adult,

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this extra super sense will help him
through his domestic life.

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In the wild, a Labrador like Dickens
could use his thermal nose

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to spot the heat of a prey animal,

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allowing him to hunt
even if his other senses were impaired.

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Even though their sense of smell
is 100,000 times better than humans,

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they're really using their ability
to sense heat to find food.

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It also explains that uncanny knack
for stealing a warm seat.

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As this spectacular extra sense
has only previously been found

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in snakes,
black fire beetles, and vampire bats,

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Dickens is a member
of a pretty exclusive club.

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Just when we think
we know them inside out,

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dogs surprise us with something new.

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So what super senses have our other pets
been keeping hidden from us?

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Our next pet has an even more
impressive superpower

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that means no matter where he is,
he can always find his way home.

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In Utah, Zac Robinson has found
a fun way to spend time with his pet

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while at the same time harnessing
its unique navigation abilities.

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I love the desert.

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It can look so boring,
and desolate, and empty,

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and then you just come around a corner,
and there is a 200-foot cliff drop.

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I could spend the rest of my life
just exploring out here.

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But Zac's not venturing
into these arid uplands alone.

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For the past eight years,
he's had a rather unusual wingman.

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His pet cat, Kenny.

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I was going on climbing trips.

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Other folks would bring their dogs
for the weekend,

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and I just really felt bad
leaving Kenny at home.

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Then I thought, "Man, this would be great
if I could just bring him along

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and spend that extra time with him,"

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and… and we started doing some trips.

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Since then, Zac and Kenny
have hiked over 200 miles together,

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leading to a remarkable synchronicity.

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Kenny's tail is usually up.

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He's walking around, he's got his tail
crooked up like a question mark.

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That's when I know
that he has got good spirits.

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We're taking our time,
he'll stop and sniff a plant.

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And once it gets hot out,
we're seeking shade everywhere.

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After their first few hikes
together, something remarkable happened.

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Yeah, go, go, go, go, go!

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Kenny began to lead the way.

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He'll get 30, 50 feet away from me.

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But he'll stop and meow until I catch up.

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Then he'll just check in with me,
give me a quick little bump,

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and then move on his way.

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Go on.

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There's definitely a partnership
as we're walking around

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and… and checking things out.

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I really feel like that we're both
kind of doing this together.

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Thanks to Kenny,
these two should never get lost.

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It's believed that cats navigate
using an in-built GPS system

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called "magnetoreception,"

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an ability to sense the planet's
magnetic forces using their bodies.

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And out here in the desert,
it's on the return leg

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that Kenny's navigation skills
really kick in.

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You can see those instincts
kinda come into play.

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He's got a really good sense of direction.

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He knows which direction is home,

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and he will pull straight back
towards the car, back towards camp.

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Go, go, go, go, go.

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It seems that once a pet
has locked into a location,

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it can always find its way back there

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simply by following
the magnetic forces leading to it.

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Last half mile or so,
he starts moving a little faster.

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And he knows
that we're getting close to camp.

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I can light a fire.

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He'll usually crawl up into the chair,
and just watch me cook dinner.

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And we can sit together in the love seat
and just kinda watch the stars go by

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as the fire dies.

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I think, with these trips,
we've really gotten a lot closer.

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Ready to go to sleep?

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I grew up with dogs, and I've just
become a cat person for life, it seems.

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So it turns out our cats
are masters at finding their way

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back to base.

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But our next set of pets
have hidden abilities

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that help them keep track of us
in their new domestic lives.

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Our favorite pets' super senses evolved
to help them survive in the wild.

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But their pampered lives in our homes
couldn't be more different.

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Left home alone,

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do our pets enjoy the peace
and quiet of an empty house?

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The truth is, our houses
might not seem quite as silent to them

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as they do to us.

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That's because most of our pets
share an ability

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to hear ultrasonic noise
way above our hearing range,

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which only goes up to 20 kilohertz.

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Dogs hear frequencies
over twice as high as us.

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- And cats, four times higher still.

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So, electronic devices
like LED lights and quartz timers,

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designed to sound silent to us

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still emit high frequency noises
that can be heard by our pets.

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But they don't just hear
higher pitches than us,

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they hear over much greater distances too.

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Claus' ears are so sensitive,

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it's thought he may be able to identify
sounds a mind-boggling distance

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of two miles away.

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So it means, in theory,
he'll always be the first to know

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his owner's on their way home.

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It helps that his ears
can rotate 270 degrees,

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channeling even the tiniest sounds
directly into his eardrums.

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Strike's ears prick up later,

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hearing us when we're around
a quarter of a mile away.

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His hearing is four times
more sensitive than ours.

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So it almost appears he has a sixth sense
for when we're coming home.

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In the garden, Titus hates to be left out.

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He predicts an imminent arrival
through low frequency sounds

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rumbling through the ground.

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It's his defense against predators,

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but also means
he gets to be first for once.

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Orlando can see and hear us now,

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but in typical cat fashion,
he's not letting on.

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His ears allow him to pinpoint tiny noises

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two octaves higher than our other pets

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and react ten times faster.

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If he could be bothered. That's what
makes him such a brilliant night hunter.

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But of all the pets, only Strike
can use his hearing as a superpower.

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Within seconds, he tunes in
to the sound of our heartbeat,

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using it to gauge how stressed we are,

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and changing his behavior in response.

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And incredibly, his own heartbeat
then falls into sync with ours.

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Just one of the reasons we feel our dogs
are so incredibly in tune with us.

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But it's not just our furry friends
that can surprise us.

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Even our aquatic pets
have hidden super senses.

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And it turns out,
our fish are surprisingly sporty.

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This is the Guangdong province
of Southern China…

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…where some goldfish
with the incredible ability to play soccer

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have become an internet sensation,

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clocking up four million hits

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after their owner began broadcasting
their matches on social media.

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The man behind these
unlikely global superstars is Mr. Yang.

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He discovered their talents by chance

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when trying to combine
his lifelong passions,

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goldfish and soccer.

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The fish tank I designed

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happened to be the proportion
of a football field.

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I wondered if I could train
the goldfish to play.

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I put a little ball in,

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and soon they became interested
in playing with it.

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Gradually they got used to the game

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and could even score.

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I filmed a lot of their matches,

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and their goal scoring moments
are spectacular.

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I put the videos on TikTok,

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and they became an instant hit.

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People were so surprised
by these goldfish.

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This unexpected talent
for soccer

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is thanks to a system of tactile sense
organs called the lateral line.

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Unique to fish, this ridge
of sensory cells running down each side

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help them spot predators
by perceiving movement

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and pressure changes in the water.

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Which also comes in handy
to sense exactly where the ball

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and other players are on the pitch.

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Each individual cell of the lateral line
contains a tiny hair

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called a stereocilia,

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fish's version of a whisker,

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which moves in a jelly-like
substance called cupula.

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Mr. Yang's goldfish are Ranchu,

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an ancient breed
originating from China's emperors.

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A year into their training,
they're more competitive than ever.

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Little Red
scores fantastic goals.

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He is strong and gifted.

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He is my favorite player.

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His fans compare him to Cristiano Ronaldo.

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The way he keeps scoring goals is amazing.

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He is a very talented football player.

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A sense of touch gives our pets
a finely tuned appreciation

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of the world around them.

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But how does their eyesight
compare to ours?

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What can they see that we can't?

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To find out, we've brought some pets
to our own special art gallery.

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Every one of them
has highly specialized eyesight,

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evolved for survival
in their natural habitats.

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So it turns out, we humans
are only seeing part of the picture.

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Birds and reptiles are tetrachromatic.

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They have four cone cells in their eyes.

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Most humans only have three.

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So where we see a million colors…

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they can see all the way
into the brilliant fluorescence

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of the ultraviolet spectrum.

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This heightened appreciation
of color helps them navigate

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through dense forest
and hunt tiny insects.

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But it's also their way
of attracting a mate.

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Ultraviolet feather markings,
invisible to our eyes,

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come in very handy
for getting the opposite * in a flap.

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It's a different story
for our mammalian pets.

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Strike is dichromatic.

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His eyes have better night vision,

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but with just two types of cone cells…

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…bright colors barely register.

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Instead, along with his mates,
Strike sees the world as a series

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of muted blues and yellows.

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That's why our furry friends
notice patterns rather than colors.

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But dogs and cats'
visual superpowers lie elsewhere.

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As apex hunters,
their eyesight has evolved

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to spot the tiniest movements
of their prey.

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Especially in dim light.

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Sorry, guys, it's only Leo.

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Apart from dogs and cats,

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most pets' eyes are positioned
on the sides of their heads,

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giving them a far greater field
of vision than us.

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But one outperforms them all.

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Chameleon Michelangelo can see
a full 360 degrees

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and can also rotate
and focus each eye independently.

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Vision that's monocular,

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meaning each eye
sends a separate image to his brain.

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So Michelangelo really does have eyes
in the back of his head.

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There's just no beating that,
is there, Strike?

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We always knew our pets
were keeping an eye on us,

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but some have an even more amazing tool
for sensing the world around them.

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For many of our pets,
their impressive whiskers

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are one of their most
recognizable features.

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Blue dumbo Stanley
is friendly, intelligent,

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and one the cleanest pets you can own.

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Like all rats, he'll spend
around a third of his waking hours

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proudly grooming his whiskers.

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And as the owner of around 70,
each up to five centimeters long,

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we're going to let him show us exactly
what these super sensory hairs can do.

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A fun maze,
filled with textures and obstacles,

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will be an action-packed way to give
Stanley the whisker workout of a lifetime.

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Fanning out from his cheeks,
eyebrows, and chin,

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they're his first point of contact
with everything he encounters.

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Even if it were pitch dark,

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his whiskers would help Stanley build
a detailed picture of his surroundings

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and decide where he can squeeze…

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and where he can't.

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The closest human equivalent for
the constant data provided by whiskers

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is the mental map
we compose in our mind's eye

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when running our sensitive fingertips
across the surfaces in a darkened room.

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But now, the study of rats like Stanley
is spearheading the intersection

00:20:35.400 --> 00:20:38.800
of biology and engineering
in medical science.

00:20:41.200 --> 00:20:43.760
To explain, let's go back to the start,

00:20:43.840 --> 00:20:46.680
and slow down the cameras even more.

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It's only in this much detail
we can appreciate

00:20:52.560 --> 00:20:56.080
just how much Stanley
is actively moving his whiskers.

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Sweeping them forward in a whisking motion

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to interact with the objects around him.

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It's such a sophisticated system

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that if macro-robotics companies
could successfully replicate it,

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it could lead to a revolution
in keyhole surgery.

00:21:18.400 --> 00:21:21.320
Which means that rats like Stanley here

00:21:21.400 --> 00:21:24.360
may soon be helping to save human lives.

00:21:26.000 --> 00:21:29.040
- So, whiskers are truly wonderful…

00:21:29.120 --> 00:21:33.480
…but our next pet's secret abilities
can elevate them to new heights.

00:21:37.840 --> 00:21:42.280
In rural Texas, Nick Phomkasornsri
shares a six-acre ranch

00:21:42.360 --> 00:21:45.280
with husband Steve,
five-year-old son Wyatt,

00:21:45.360 --> 00:21:48.000
and a growing menagerie of rescue pets,

00:21:49.760 --> 00:21:52.920
all of whom benefit
from his vision for their new lives

00:21:53.000 --> 00:21:54.960
of almost total freedom.

00:21:56.720 --> 00:21:58.880
Especially his feathered friends.

00:22:01.320 --> 00:22:03.400
This is Torchy, and this is Klono.

00:22:03.480 --> 00:22:07.520
Torchy is a harlequin macaw,
and Klono is a military macaw.

00:22:07.600 --> 00:22:10.520
Um, Torchy's about ten years old,
Klono's only about three.

00:22:10.600 --> 00:22:13.320
So every day I take 'em out, I let 'em go.

00:22:14.160 --> 00:22:15.520
They love to fly.

00:22:21.320 --> 00:22:25.320
Before he came to live
on the ranch, Klono, like most pet birds,

00:22:25.400 --> 00:22:28.160
had never been allowed
to fully stretch his wings.

00:22:29.200 --> 00:22:30.960
It only took four months.

00:22:31.040 --> 00:22:33.960
He went from flying indoors,
just maybe a little bit fluttering

00:22:34.040 --> 00:22:35.040
from perch to perch,

00:22:35.120 --> 00:22:38.400
to now, he's, like,
diving around trees and everything.

00:22:41.280 --> 00:22:44.520
The key
to Klono's newfound aerobatic skill

00:22:44.600 --> 00:22:47.760
is his natural impulse to flock closely

00:22:47.840 --> 00:22:50.640
alongside experienced flyer Torchy.

00:22:55.400 --> 00:22:57.440
Like fish swimming in shoals,

00:22:57.520 --> 00:23:01.920
flocking is the super sense that enables
birds to fly in close proximity

00:23:02.000 --> 00:23:05.680
without colliding,
even at incredible speeds.

00:23:06.560 --> 00:23:10.280
It's been really cool
to see him develop those flight skills.

00:23:11.040 --> 00:23:13.520
Just twisting and turning,
and diving under trees.

00:23:14.880 --> 00:23:17.200
He… he loves it. He loves it.

00:23:22.880 --> 00:23:24.600
Klono's flocking skills

00:23:24.680 --> 00:23:27.480
are thanks to something
called proprioception,

00:23:29.240 --> 00:23:33.760
his ability to mentally gauge
his body position relative to other birds.

00:23:39.960 --> 00:23:42.520
Oh, he came up behind me.
I didn't see him.

00:23:43.360 --> 00:23:46.400
Whilst we humans
also use proprioception

00:23:46.480 --> 00:23:49.160
to gauge the position
of our bodies in space,

00:23:49.240 --> 00:23:52.120
birds take it to another level entirely.

00:23:54.280 --> 00:23:57.280
I could watch him all day.

00:23:57.360 --> 00:23:59.880
Airflow across
Klono's wing tips

00:23:59.960 --> 00:24:03.120
stimulates individual feathers,
offering constant feedback

00:24:03.200 --> 00:24:04.480
about his body position.

00:24:05.200 --> 00:24:08.840
He can perceive the tiniest of changes
in direction made by Torchy,

00:24:08.920 --> 00:24:11.840
and fly just millimeters
from his best friend.

00:24:14.680 --> 00:24:15.960
Torchy, Klono!

00:24:18.040 --> 00:24:22.280
Thanks to Nick,
rescue parrot Klono gets to make the most

00:24:22.360 --> 00:24:24.400
of his flocking superpower.

00:24:25.040 --> 00:24:27.440
Come here, Klono.

00:24:27.520 --> 00:24:29.360
Come on, Klono.

00:24:29.440 --> 00:24:30.720
Klono, come here.

00:24:31.320 --> 00:24:33.320
These birds have a phenomenal life.

00:24:34.600 --> 00:24:36.200
I just feel so happy for them,

00:24:36.280 --> 00:24:40.720
to be able to be doing what most captive
parrots never ever get a chance to do.

00:24:41.840 --> 00:24:45.920
Klono's powers give him
a unique bird's eye view of the world.

00:24:47.280 --> 00:24:51.840
But all our other pets share
an extraordinary extra super sense,

00:24:51.920 --> 00:24:55.800
which means they experience life
in a way we can only imagine.

00:24:57.880 --> 00:25:01.840
This all comes down
to a cluster of specialist cells

00:25:01.920 --> 00:25:07.200
buried deep in most pets' throats
called the Jacobson's organ.

00:25:07.920 --> 00:25:11.920
Their job is to detect
airborne chemical particles.

00:25:13.080 --> 00:25:16.120
- Allowing all pets, except birds, that is…

00:25:17.200 --> 00:25:21.400
…to pick up invisible information from
every other living being they meet…

00:25:22.680 --> 00:25:24.280
including us.

00:25:30.040 --> 00:25:35.640
This incredible extra sense means
they have the potential to save lives.

00:25:36.160 --> 00:25:37.120
Barna.

00:25:38.600 --> 00:25:41.040
Meet 22-year-old Emily Cook

00:25:41.640 --> 00:25:44.560
and her very special dog Barna.

00:25:44.640 --> 00:25:49.440
Barna is like a guardian angel
because he's constantly watching over me.

00:25:49.960 --> 00:25:53.800
He's not just my pet,
I know that I'm safe while he's there.

00:25:55.960 --> 00:25:59.240
Even in a situation
like this where you've got the wind,

00:25:59.320 --> 00:26:01.960
the sea, the beach,
all these distractions,

00:26:02.040 --> 00:26:05.960
I just know that he can come back to me
and let me know when I'm gonna be unwell.

00:26:07.640 --> 00:26:09.560
Until Barna came along,

00:26:09.640 --> 00:26:13.520
Emily thought her chances
of an independent life were long gone,

00:26:13.600 --> 00:26:17.840
since being struck down
by a mystery illness aged just 12.

00:26:18.640 --> 00:26:22.080
I was a massively active young girl.

00:26:22.160 --> 00:26:27.920
I was a competitive swimmer,
I was doing really well at school.

00:26:30.240 --> 00:26:33.400
Completely out of the blue,
I was on the landing of my home,

00:26:33.480 --> 00:26:35.040
and I went unconscious.

00:26:37.080 --> 00:26:38.960
Then it just kept happening.

00:26:41.960 --> 00:26:45.520
After years of tests,
Emily's doctors attributed

00:26:45.600 --> 00:26:47.000
the frequent blackouts

00:26:47.080 --> 00:26:48.840
to a rare neurological condition.

00:26:49.440 --> 00:26:52.400
But predicting them
proved medically impossible.

00:26:53.560 --> 00:26:55.640
I have no warning signs myself.

00:26:55.720 --> 00:26:58.240
I have no awareness
that it's going to happen.

00:26:59.360 --> 00:27:01.800
It's just a constant state of anxiety.

00:27:02.760 --> 00:27:06.120
Thinking, "Oh, what happens
if I go unconscious here?"

00:27:06.200 --> 00:27:08.920
"I'm crossing a road,
what happens then if it happens?"

00:27:10.800 --> 00:27:12.720
That's terrifying.

00:27:17.400 --> 00:27:19.960
But salvation
was just around the corner,

00:27:20.040 --> 00:27:23.240
in the form of Hungarian vizsla Barna.

00:27:25.200 --> 00:27:28.360
We got Barna
as an eight week old puppy.

00:27:31.640 --> 00:27:35.080
At that age, they're just loopy,

00:27:35.160 --> 00:27:37.600
wrinkly, orange * of fur.

00:27:38.920 --> 00:27:42.120
And I just loved spending time with him.

00:27:42.200 --> 00:27:45.480
He was a focus away from my health.

00:27:47.440 --> 00:27:49.880
The pair
quickly became inseparable,

00:27:49.960 --> 00:27:52.520
and Barna was witness to every attack.

00:27:53.160 --> 00:27:56.720
Whenever I was unconscious,
he wanted to be by my side.

00:27:56.800 --> 00:27:59.760
He'd often just lie there
kind of staring at me,

00:27:59.840 --> 00:28:02.000
I think waiting for me to wake back up.

00:28:09.760 --> 00:28:14.480
But Barna was about to prove
he could provide more than just comfort.

00:28:15.240 --> 00:28:18.280
All of a sudden, he just came sprinting
into the kitchen

00:28:18.360 --> 00:28:20.920
and sat down in front of me.

00:28:21.000 --> 00:28:24.480
He then did just a really,
really intense stare.

00:28:25.080 --> 00:28:27.400
And then a single bark.

00:28:28.160 --> 00:28:32.320
And up until that point as a puppy,
he never really barked at all.

00:28:33.680 --> 00:28:36.400
And then five minutes later,
I was unconscious.

00:28:37.560 --> 00:28:40.040
Then it kept on happening every time.

00:28:40.720 --> 00:28:44.480
Incredibly, Barna appeared
to have a natural ability

00:28:44.560 --> 00:28:47.200
to do the one thing
Emily's doctors could not.

00:28:48.040 --> 00:28:49.800
Predict her blackouts.

00:28:52.200 --> 00:28:54.400
And it's all thanks
to his Jacobson's organ,

00:28:54.920 --> 00:28:58.080
which allows him to monitor
microscopic chemical changes

00:28:58.160 --> 00:29:01.960
in her breath and sweat,
indicating an imminent attack.

00:29:06.400 --> 00:29:10.120
Other dogs have been trained to predict
epileptic and diabetic seizures.

00:29:11.760 --> 00:29:15.160
Barna instinctively took it
upon himself to alert Emily,

00:29:17.120 --> 00:29:20.000
a skill he refined
with 18 months training,

00:29:20.720 --> 00:29:23.560
qualifying him as a registered
assistance dog,

00:29:24.080 --> 00:29:26.000
the first of his breed.

00:29:26.080 --> 00:29:29.840
When I put Barna's uniform on,
you kinda feel

00:29:29.920 --> 00:29:31.920
a bit invincible at that point.

00:29:34.120 --> 00:29:38.280
There's no words
for how amazing his abilities are.

00:29:39.240 --> 00:29:41.120
He's given me my life back,

00:29:41.200 --> 00:29:45.000
and I don't think many pets,
you can say, can do that.

00:29:48.200 --> 00:29:51.640
I always get emotional
when I talk about him, what he does… Um.

00:29:55.800 --> 00:30:00.600
With Barna constantly
by her side, Emily has rejoined the world,

00:30:00.680 --> 00:30:04.560
safe in the knowledge that Barna
will alert her before a blackout.

00:30:06.840 --> 00:30:10.080
That five minutes has changed everything,

00:30:10.160 --> 00:30:13.120
that, all of a sudden, I have the ability

00:30:13.200 --> 00:30:15.400
to act before I'm gonna come unwell.

00:30:16.000 --> 00:30:19.240
I can let people around me
know what's going to happen,

00:30:19.320 --> 00:30:22.400
so no one gets upset,
no one starts panicking.

00:30:26.000 --> 00:30:27.560
With no portable equipment

00:30:27.640 --> 00:30:30.640
that can predict seizures
currently available…

00:30:30.720 --> 00:30:33.040
- Hi, can I get a latte, please?
- Yeah, for sure.

00:30:33.120 --> 00:30:35.920
…those without
an incredible pet like Barna

00:30:36.000 --> 00:30:38.520
would face a lifetime trapped at home.

00:30:38.600 --> 00:30:42.240
My life's had a complete turnaround
since Barna came into it.

00:30:43.560 --> 00:30:47.440
I have the independence
to go out on my own,

00:30:48.520 --> 00:30:50.480
to go to places and locations like this

00:30:50.560 --> 00:30:52.640
that I never could
have dreamed of going before.

00:30:53.920 --> 00:30:57.080
To thank him for her freedom,
Emily's determined

00:30:57.160 --> 00:30:59.840
to pay Barna back any way she can.

00:31:02.240 --> 00:31:06.080
For Barna, coming to the beach,
it's his favorite thing in the world.

00:31:06.760 --> 00:31:09.520
That moment when you can
just take off his working jacket

00:31:09.600 --> 00:31:12.080
and let him run free along a beach,

00:31:12.160 --> 00:31:16.520
just completely enjoying himself,
that brings so much joy to me as well.

00:31:21.360 --> 00:31:22.200
Barna.

00:31:25.080 --> 00:31:27.480
Looking back at where I've come from,

00:31:27.560 --> 00:31:32.320
it's just amazing the fact
that the difference in my life,

00:31:32.400 --> 00:31:33.720
I have hope,

00:31:33.800 --> 00:31:37.080
I can look to the future,
and that's something that just,

00:31:37.160 --> 00:31:38.920
I didn't think was possible before.

00:31:41.320 --> 00:31:43.360
The future is bright with Barna.

00:31:43.440 --> 00:31:45.560
I just… I love him for it.

00:31:48.200 --> 00:31:51.560
We've seen how our pets
live in a heightened world

00:31:52.080 --> 00:31:56.160
with super senses
honed for survival in the wild.

00:31:59.760 --> 00:32:01.800
And although pets like Strike,

00:32:01.880 --> 00:32:03.360
- Orlando…

00:32:03.440 --> 00:32:04.720
…and Stanley

00:32:04.800 --> 00:32:06.720
live in the safety of our homes,

00:32:07.520 --> 00:32:10.760
understanding the potential
of their super senses

00:32:10.840 --> 00:32:14.120
not only helps us appreciate them more,

00:32:14.200 --> 00:32:17.520
but adapt our lives
to make them happier, healthier…

00:32:17.600 --> 00:32:21.720
- …and closer to us than ever before.

00:32:24.880 --> 00:32:29.000
Next time, we reveal
the super athletes living in our homes.

00:32:29.080 --> 00:32:30.120
Ready?

00:32:30.200 --> 00:32:33.200
Usually, he's just kinda flying
at, like, a leisurely speed,

00:32:33.280 --> 00:32:35.480
but when he wants to go, it's impressive.

00:32:35.560 --> 00:32:39.240
And discover how
our pets' wild past has given them

00:32:39.320 --> 00:32:41.320
these incredible abilities.

00:32:41.400 --> 00:32:45.120
It's a little bit of excitement
and danger, all in the same time.

00:32:45.200 --> 00:32:48.320
And I know a lot of people
that have injured themselves.