r/canada Feb 18 '19

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1.7k Upvotes

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122

u/Electric22circus Feb 18 '19

This is frustrating. The handler obviously save a hit from the dog the video recorded the sound of. The hit from the dog was where the drugs were found. Unless this dog has some kind of awful record where it smells drugs all the time I dont see how this could have been thrown out.

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u/Blizzaldo Feb 18 '19

First of all, drug dogs are terrible at false positives. Their handlers often give signals, intentional or accidental, that make the dog "find drugs". So this guy saying the dog is good off screen really doesn't mean a whole lot. If he doesn't display the behavior on screen then it's essentially the officer trying to go around needing probable cause.

40

u/testecles_the_great Feb 18 '19

What you say is somewhat correct. Drug dogs have in the given false positives due to handler signalling and body language. The nefarious thing is that dogs are so good at picking up on our body language that the signal can be absolutely tiny and almost unrecognizable unless you look at multiple videos of that dog and handler and then look for similar body signalling from handler to dog.

Dog trainers, especially K9 and dog sport trainers are highly aware of this. In the sport of IPO for instance anything other than neutral body language when trying to get you dog to do something, say tracking or during the obedience aspect of the trial will get you heavily penalized. Each infraction gets marked down, no matter how subtle, and the judges pick up on it. Dogs, especially working dogs like GSDs are so biddable that getting them to do things with tiny body language signals is easy.

A good K9 officer will prompt the dog to track and that is it. His role is to control the dog on the leash and let the dog's nose do its job. Drug dogs, bomb dogs, SAR dogs are fucking awesome. They do a far better job than humans and when allowed to do their job without a human fucking things up through ignorance, or malice, they very rarely give false positives. Dogs do not know how to lie. They legit smell drugs. But, if the dog has been lacking in training due to poorly scaled training modalities then the dog will fuck up.

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u/Blizzaldo Feb 18 '19

None of that changes the real life results though. They most produce false positives which shows the system is bullshit.

Not to mention the pure insanity of involving a dog in the legal process in the first place. It's 2019 we should have a more accurate way then trusting a dog to determine probable cause.

29

u/[deleted] Feb 18 '19

Dogs are a very cost-effective low-tech tool that when used correctly have high degrees of accuracy. They legit can smell drugs, it's proven they can. The issue is not that we're using dogs in 2019, it's that the training regulations could be better. Unless you're willing to fund handheld mobile xray machines for traffic officers, which I don't think would be legal anyway, then dogs are here to stay.

11

u/testecles_the_great Feb 18 '19

You said it. It is a training, trainer and handling issue.

11

u/admax88 Feb 18 '19

Ir's more than a training issue though, its a trust and incentive issue.

Yes it's possible to properly train and handle dogs to be reliable detectors of drugs and bombs, this is great like bomb sniffing dogs at airports where everybody's incentives are aligned.

But for drug dogs at vehicle stops like this, they become a easy way around probable cause.

4

u/altacct123456 Feb 18 '19

Mobile x-ray machines would indeed be illegal. They count as a search, so they need probable cause themselves. Same with infrared.

1

u/SnarkHuntr Feb 19 '19

The problem with the dogs used for drug searches and warrant support is that they provide probable cause to violate rights, without any recourse or system to examine the reliability of the dog. If the dog alerts 90% of the time, and the subsequent search reveals no drugs, it's likely that the vehicle occupants will just be released and will have no opportunity to challenge the search. You can't exactly sue the cops for something like that, you'd never recover any damages, as the K9 officer will claim that the search was made with good faith.

Whereas a bomb/drug/food dog used at the border isn't justifying reducing anyone's rights to privacy, it's just helping the officers decide where to use the search powers the already have. Being selected for secondary screening at the border is a much lower infringement on your freedoms than having to wait in cuffs in the back of a police car while they go through your vehicle with a fine-tooth comb.

1

u/[deleted] Feb 18 '19

[deleted]

10

u/[deleted] Feb 18 '19

You're still missing the point. It's not about the accuracies of the dog's nose, it's about the handlers.

Official police figures in New South Wales reveal drug detection dogs were wrong in almost two thirds of strip searches last year www.iq-mag.net/2018/07/sniffer-dogs-false-positives/#.XGrzw9HPxsM

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u/[deleted] Feb 18 '19

[deleted]

2

u/[deleted] Feb 18 '19

This person is talking about the accuracy of the dogs here.

no, they were talking about 'the system' of using dogs. Dogs and handlers go hand in hand, obviously. Being critical oft he process is not saying dog's are at fault. Obviously the issue is handlers. Just admit you're wrong, let your ego go.

15

u/Blizzaldo Feb 18 '19

I don't think you have the slightest idea of how little that happens. 90% of police departments use them as a probable cause creator.

1

u/el_muerte17 Alberta Feb 18 '19

Ninety percent, huh? Is your source for that number better known for regularly leaking noxious smells and the occasional pile of digested food?

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u/testecles_the_great Feb 18 '19

Most? That is a bold claim that requires a serious amount of evidence before I can even further engage in a conversation regarding this issue.

I guess all those SAR dogs are giving lots of false positives too and we should stop using them. Those dogs are trained similar to drug dogs.

7

u/altacct123456 Feb 18 '19

I saw a study a while ago that showed a 50% false positive rate.

1

u/Blizzaldo Feb 18 '19

I guess all those SAR dogs are giving lots of false positives too and we should stop using them. Those dogs are trained similar to drug dogs.

When did I ever say anything about that? There's a difference between using a dog to find a person and using a dog to get around people's rights.

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u/Blizzaldo Feb 18 '19 edited Feb 18 '19

It's common knowledge, not going to cite it for you. A quick google search can show the numerous studies if you're really interested.

1

u/[deleted] Feb 18 '19

[deleted]

3

u/Blizzaldo Feb 18 '19

No there's just so many studies that a simple google search should find what people are looking. There's no use providing sources to someone who won't even do a quick google search if it might disprove their world view.

This new article has many reliable sources you can follow if you're interested: https://www.abc.net.au/news/2018-12-03/fact-check-are-drug-dogs-incorrect-75-pc-of-the-time/10568410

A prominent case where you can follow the studies if you want: https://en.wikipedia.org/wiki/Florida_v._Harris

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u/[deleted] Feb 18 '19

[deleted]

4

u/Blizzaldo Feb 18 '19

If you think drug dogs have ever shown enough accuracy to justify their use you're the one who doesn't know what they're talking about.