[dTal]

Cadaver dogs were used to locate the remains of murdered journalist Kim Wall, which were in plastic bags at the bottom of Køge Bay. I'm pretty sure smelling a body across the street wouldn't present a challenge. Dog noses are insane.

[Enginerrrd]

Smells like parallel construction to me...

Dog noses ARE insane, but they're probably not THAT insane.

[dTal]

Your skepticism is unwarranted - it's real. There's a documentary about it. Small droplets of rotting fat float up to the surface, where the dog can smell it. They had to account for ocean currents and the rate at which the bubbles rise in order to sufficiently narrow the search area. They couldn't find it at first, because they misunderstood the mechanism and assumed it was gas bubbles, which obviously rise at a different rate.

Besides - where else would they have gotten the information from? She was killed on a submarine with no one else aboard but her murderer, and he wasn't talking.

[davidwritesbugs]

So dumping my bodies at sea is not safe? This is surprising bad news, thanks Season 1 Dexter.

[addingnumbers]

You must have stopped at Season 1, season 2 started with all those bodies found in the first episode.

[coffeefirst]

They've been using dogs to test COVID samples, and discovered they're more accurate than the chemical tests.

My beagle once lead me through a park about 80 feet to a dropped slice of pizza.

So, yeah, given a body is going to be a massive horrible smell that's a lot easier to find than cold pizza, this is entirely plausible.

[Arrath]

That dog was on a mission, what a good pup!

[quxpar]

Dogs smell in stereo with detailed temporal information. They know which way a deer passed and how many days ago.

[sumthinprofound]

Dogs' sense of smell is sufficent to detect a teaspoon of sugar added to an Olymic size swimming pool.

[pmarreck]

I just learned of this case. Wow. Wait, wasn't she inside a sub which he ditched?

[dTal]

She wasn't inside at the time; as stated, she was in several plastic bags at the bottom of Køge Bay.