Can police dogs smell wax pens

The dog learns to associate the smell of drugs with the toy. Then, you will hide the toy in various places. The dog uses its keen sense of smell – which is up to 100,000 times greater than that of a human – to locate the hidden toy. Once the dog finds the toy, you […]

Can police dogs smell wax pens. The short answer is yes, police dogs can smell wax pens. While wax pens are discreet, they still emit an odor that can be detected by a police dog. The scent of the wax concentrate is strong enough to be detected by a dog’s powerful sense of smell.

So if you're wondering whether dogs can smell wax pens, the answer is an unwavering yes. Whether you're inhaling marijuana or tobacco, pups are able to sniff it out. ... Can police dogs smell through aluminum foil? If the smell can get out, then a sniffer dog can detect it. Then there's the fact that a package wrapped in aluminum foil isn't ...

Soak/wash the fuck out of each layer before sealing it in another layer. Do that a couple times. The washing is to remove residue that's probably on the outside. Then change your clothes and shower thoroughly. You want to do it close to getting on the train because the smell will eventually start leaking out.3️⃣ Dogs can associate scents with colors: It is believed that dogs can associate scents with colors, just like humans can associate smells with tastes. By training dogs using association, specific scents can be linked to certain colors, allowing dogs to use their sense of smell to "smell" colors. Frequently Asked Questions, Answered . 1.Can dogs smell vape pen cartridges? That means if a custom dog is trained to detect nicotine, it will be able to smell any vape pen with nicotine juice in it, even if other flavors mask it. Police dogs are also trained to detect cannabis or THC contained in a juice cartridge, and they can signal their handlers once they identify the smell.JBy: Olin Wade (Remodel or Move Stuff) Yes, it is possible for police dogs to smell pens. Police dogs have an incredibly powerful sense of smell that allows them to detect various odors and smells, including those from certain items such as pens. Police dogs are often used to help in criminal investigations, search and rescue operations, drug ...How long are most police dog training programs? Job requirements for a police dog trainer vary from state to state, but most require you to have 3-6 years of experience as a police dog handler and 200-1,000 hours of formal training for the career. You may receive this training from a K-9 instructor school or state-approved association.Police drug sniffer dogs are trained to sniff for and detect numerous substances, including vape cartridges and pens. For a drug dog to identify the . So if you're wondering whether dogs can smell wax . Drug dogs can detect the smell of vape pens and cartridges. According to a new report from a neuroscientist at rutgers university, humans can ...

Dogs' sensitive noses can smell substances that humans can't even begin to detect. Narcotics detection dogs can sniff out almost any kind of drug including marijuana, cocaine, heroin, methamphetamine, opium, and other narcotics. Dogs and handlers certify annually to ensure their accuracy.You may run across a bonified douche bag cop though that has nothing better to do in which case yes, a police dog can and will indeed smell a used cartridge. Those god damn k9 can identify smells at least 1,000 times better than we can.Can police dogs detect wax pens? So if you're wondering whether dogs can smell wax pens, the answer is an unwavering yes. Whether you're inhaling marijuana or tobacco, pups are able to sniff it out. Can a police dog smell a vape pen? "Police dogs can only sniff out illegal substances like cocaine. Our drug […]A police dog's impressive scent tracking ability all comes down to the power of their nose. A dog's nose has 300 million olfactory receptors, where the human nose only has 6 million. Not only do they have significantly more receptors for smell within the nose, but the portion of their brain devoted to smell is also nearly 40 times as large ...Police dogs can signal to detect what they have been trained for, which can include cannabis and nicotine with some law enforcement agencies. ... So if you're wondering whether dogs can smell wax pens, the answer is an unwavering yes. Whether you're inhaling marijuana or tobacco, pups are able to sniff it out. Takedown request ...Can police dogs smell wax pens? As smoking alternatives get more and more creative, one can only wonder whether drug dogs are able to keep up. So if you’re wondering whether dogs can smell wax pens, the answer is an unwavering yes.Can a police dog smell a wax pen? As smoking alternatives get more and more creative, one can only wonder whether drug dogs are able to keep up. So if you're wondering whether dogs can smell wax pens, the answer is an unwavering yes.So if you're wondering whether dogs can smell dab pens, the answer is an unwavering yes. Whether you're inhaling marijuana or tobacco, dogs are able to sniff it out, even if the vape pen is small and discrete.

Police Dog Basic Training - K-9 cops can sniff out drugs, bombs and suspects that would leave human cops ransacking entire cities. Plus, a good teeth-baring snarl can stop a suspec...Police dogs are trained to smell for many different things, including guns. When a police dog smells a gun, he will alert his handler so that the police can investigate. Police dogs that can detect firearms are becoming more popular as a way to keep airports and other public spaces secure. Dogs have been doing this for a long time, and they ... Can dogs detect vape pens? That means if a custom dog is trained to detect nicotine, it will be able to smell any vape pen with nicotine juice in it, even if other flavors mask it. Police dogs are also trained to detect cannabis or THC contained in a juice cartridge, and they can signal their handlers once they identify the smell. Best Overall Vaporizer Sophisticated, versatile vape for wax and dry herbs. Sophisticated versatile vape for wax and dry herbs. For Dry Herbs For Wax & Dabs. From $ 199 .99 - $ 351 .90. (60) 10 Color Options. Pulsar APX Wax V3 Portable Concentrate Vaporizer.Dogs can smell even after a bath due to oils on their skin turning rancid. The drying effect of certain shampoos can contribute to allergies and inflamed skin, causing it to secret...

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The short answer is yes, drug dogs can smell vapes. However, it is worth noting that not all drug dogs are trained to detect vapes specifically. Drug dogs are typically trained to detect the scent of illegal drugs such as marijuana, cocaine, and methamphetamine. While some police departments have begun training their drug dogs to specifically ...The bottom line is, police dogs can smell anything they have been trained to. For example, research published in 2019 found they dogs can accurately sniff out cancer in blood. If dogs can smell cancer cells, they …Utillian 5 (V3) Utillian 5 V3 is one of the best dab pens available. One can load a decent amount of wax inside either heating chamber and have it generate enormous or relatively tasty clouds. The Triple Titanium Coil enables you to create huge clouds, which is impossible with most other coils.Best Overall Vaporizer Sophisticated, versatile vape for wax and dry herbs. Sophisticated versatile vape for wax and dry herbs. For Dry Herbs For Wax & Dabs. From $ 199 .99 - $ 351 .90. (60) 10 Color Options. Pulsar APX Wax V3 Portable Concentrate Vaporizer.Can dogs smell vape pens? Yes, most drug dogs can smell vape carts. Dogs have a keen sense of smell and can interpret and separate distinct smells. Most police dogs undergo training to detect the scent of cannabis, particularly THC, which is present in many vape carts.

We would like to show you a description here but the site won't allow us.Yes! Drug dogs are trained and worked to detect even the smallest trace amounts of a substance. In your marijuana vape devices, this can be as little as 0.3% THC and the dog’s sense of smell will tell it that you are carrying an illicit substance. While we are certain none of you reading are looking to smuggle illegal drugs beyond a security ...Yes, dogs can smell through vacuum sealed bags. Dogs have a powerful sense of smell that can detect scents even through airtight packaging. This ability is due to their highly developed olfactory system, which allows them to pick up on even the faintest odors. Vacuum sealed bags may minimize the smell to some extent, but dogs can still detect ...Yes! Drug dogs are trained and worked to detect even the smallest trace amounts of a substance. In your marijuana vape devices, this can be as little as 0.3% THC and the dog’s sense of smell will tell it that you are carrying an illicit substance. While we are certain none of you reading are looking to smuggle illegal drugs beyond a security ...Police dogs and their efficacy is often perceived as highly accurate and nearly infallible. K9s are also immune from racial and other biases, and agencies all over the world rely on their keen ...The expert then put the odor proof bags filled with marijuana in a car and ran a drug dog around the car. The dog did not signal to an odor of marijuana. The expert replicated the experiment with other types of narcotics such as cocaine, methamphetamine and heroin and the dog did not signal either. 240 Years Of Combined Experience Fighting For ...Can police dogs smell wax pens? "Wax pens" are a popular vaporizer used to inhale forms of nicotine, including tobacco; however wax pens are more commonly used to inhale marijuana as well. Dogs have not been utilized to sniff out tobacco use, however, if wax pens are being used to inhale marijuana, dogs can certainly sniff out that scent .Dogs had trouble finding people with a shorter version of a gene involved in stress management. ALTERED ODOR Being stressed or afraid may alter a person’s usual scent and throw dogs off the ...Wax melts are fixated in a stable wax casing and melted by applying fire onto the wick from a source. Wax melts are usually small pieces that dogs can easily swallow, especially if it has a delicious smell. If you have wax that smells anything fruity, that can easily attract your dog. So, if you have one, then keep it as far away as possible."Dogs have 100,000 times more scent identification than we have, so you can train a dog to find anything as long as you associate a positive stimulus with that odor," says James Stone, R&D manager ...Dogs have not been utilized to sniff out tobacco use, however, if wax pens are being used to inhale marijuana, dogs can certainly sniff out that scent. However, as states and municipalities are increasingly legalizing marijuana use, police officers are refraining from wasting time and resources on training drug-detection dogs to find marijuana.Understanding how to use a wax pen properly can make your dabbing experience much easier. First, ensure that your pen is fully charged and that the heating chamber is clean. Then, using a dab tool, place a small amount of wax concentrate into the chamber. Be careful not to overfill it. Once the wax is in place, screw the mouthpiece back onto ...

Dogs can smell things up to 40 feet underground. Dogs can even smell human fingerprints that are a week old! Part of the reason dogs have an excellent sense of smell is the moist leathery surface of the nose determines the direction of air currents.

This shows the power of a dog’s sense of smell, so it stands to reason they would be able to smell nicotine juice and gum, even when hidden in a car. Handy Hint: If a police dog has been trained to detect THC and cannabis it’s very likely they will be able to smell a vape pen with it in. FAQ. Can police dogs sniff out nicotine?Can drug dogs smell wax pens? As smoking alternatives get more and more creative, one can only wonder whether drug dogs are able to keep up. So if you’re wondering whether dogs can smell wax pens, the answer is an unwavering yes. Whether you’re inhaling marijuana or tobacco, pups are able to sniff it out.October 1, 2023 by DR HARUN, DVM. Dogs can detect the scent of wax pens due to their strong sense of smell. **How Dogs Use Their Sense Of Smell In Daily Life** Can Dogs …However, as states and municipalities are increasingly legalizing marijuana use, police officers are not training drug-detection dogs to detect marijuana. Can drug sniffer dogs smell vape pens? The thing with drug sniffer dogs is that they are all trained to smell for specific scents. This means a dog can be trained to detect almost anything ...Absolutely. Police or customs canines trained to sniff out cannabis or THC will still be able to do so if the drug is in a vape juice cartridge. I live in a border town USA/Mexico. I've crossed the border multiple times with a cart/battery pen and disposable pens. Never has the US customs or Mexico customs dog alerted.Conclusion. In conclusion, drug dogs are able to detect Delta 8, just like they can smell out most other types of drugs. This means that if police officers suspect that a person is carrying Delta 8 THC, they have the ability to bring in a drug dog to assist them in their search.. The dog's amazing sense of smell gives law enforcement personnel the help they need to find any hidden or illegal ...We would like to show you a description here but the site won't allow us.Yes, police dogs can smell nicotine on a person's breath, clothing, or skin. However, because nicotine is such a common substance, it can be difficult for police dogs to distinguish it from other smells. For this reason, police dogs are usually only used to sniff out nicotine when there is reason to believe that a person is hiding something ...Can police dogs smell dab pens? So if you're wondering whether dogs can smell dab pens, the answer is an unwavering yes. Whether you're inhaling marijuana or tobacco, …

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With the addition of fentanyl, he has up to four detectable drugs. When dogs smell fentanyl, they are trained to sit and look at drugs. The sign tells their handler to search the area in question. The dogs are the first in their state that can smell fentanyl, and the police department sees the success as an important one because fentanyl ...People often wonder if dogs sniff out hidden drugs because they want to eat them, or because they're addicted to drugs themselves. In fact, the dogs have absolutely no interest in drugs. Can sniffer dogs get addicted? "Dogs can split scents into each individual scent, so things are very difficult to hide." Warren and others […]Dogs' sensitive noses can smell substances that humans can't even begin to detect. Narcotics detection dogs can sniff out almost any kind of drug including marijuana, cocaine, heroin, methamphetamine, opium, and other narcotics. Dogs and handlers certify annually to ensure their accuracy.Turn on your wax pen by pressing the power button. Some wax pens lack a control surface, turning on automatically when inhaling. Place the mouthpiece against your lips, press and hold the power button, and inhale. Release the power button when you've inhaled enough of a hit, hold in your lungs, and exhale. When finished with your wax pen ...Vape pens vaporize oil and liquids to vape, in wax pen instead of oil and fluid, wax concentrates of cannabis and other materials are evaporated. It possesses a battery, a tank, and a coil to melt the Wax. In wax pens, you may find steel covering as these use a lot of heat to melt down the Wax. This steel casing is provided to protect its user ...Dogs can be trained in all sorts of scent-work, including the detection of ammunition due to their superb ability to smell. This ability manifests itself in the biology of our beloved pets. For starters, the region of the brain that is responsible for olfaction is proportionally 40 times larger in canines, compared to that of humans.Can police dogs smell guns in cars? Police dogs are able to smell firearms and guns if they have been trained to do so. … To summarize, it's possible for trained police dogs to smell firearms, and they are sometimes used to keep schools, airports, and event venues safe from guns. ... Can a drug dog smell a dab pen? So if you're wondering ...A dog's sense of smell is so sensitive that it is able to smell through different materials, and that includes water. For this reason, dogs are very useful when it comes to investigations such as locating a missing body. Do dogs sense water? With up to 300 million olfactory receptors compared to our lousy 5 […]So, the answer to whether police dogs can smell a dab pen is: YES. Police dogs smell the corresponding smell signs. Police dogs are trained to respond to scents they find. ….

Turn on your wax pen by pressing the power button. Some wax pens lack a control surface, turning on automatically when inhaling. Place the mouthpiece against your lips, press and hold the power button, and inhale. Release the power button when you've inhaled enough of a hit, hold in your lungs, and exhale. When finished with your wax pen ...Whether you're wondering if dogs can smell dab pens, the answer is a resounding yes. A dog's nose is so sensitive that it may pick up the odor of marijuana or tobacco even if you inhale it via a small vape pen. ... often referred to as "dabs" or "wax." These cartridges emit a distinct odor that drug dogs can be trained to recognize.When the dog sniffs the coffee, ignore them. But when they move towards the drugs, say "Yes". Again, the dog is learning they are rewarded for finding drugs but not coffee. Finally, hide the drugs inside a canister of coffee. This has the potential to confuse the dog, but if they learned their lessons properly, they will still detect and point ...While it’s true that vapor dissipates quickly, sniffer dogs have a highly developed sense of smell that can pick up even the slightest traces of odor. They are trained to detect a wide range of substances, including drugs, explosives, and even currency. So, if you’re carrying a vape pen with any kind of illicit substance inside, there’s a ...Technically, yes, drug dogs could be trained to detect CBD. But don’t freak out just yet. Take note of the phrase “can be trained to detect CBD.”. This means that handlers would have to dedicate a lot of their time towards training them to smell CBD – which isn’t likely.August 31, 2022 by Hubert Drew. Spread the love. Yes, most drug dogs can smell vape carts. Dogs have a keen sense of smell and can interpret and separate distinct smells. Most police dogs undergo training to detect the scent of cannabis, particularly THC, which is present in many vape carts. Contents show.How long are most police dog training programs? Job requirements for a police dog trainer vary from state to state, but most require you to have 3-6 years of experience as a police dog handler and 200-1,000 hours of formal training for the career. You may receive this training from a K-9 instructor school or state-approved association.Can police dogs detect wax pens? So if you're wondering whether dogs can smell wax pens, the answer is an unwavering yes. Whether you're inhaling marijuana or tobacco, pups are able to sniff it out.Yes, police dogs are trained to detect the scent of firearms, making them an invaluable tool for law enforcement in locating and apprehending armed suspects. Contents Can police dogs detect other weapons besides firearms? Yes, police dogs can also be trained to detect explosives, narcotics, and other contraband. How accurate are police dogs at detecting ...Ensure Proper Ventilation: Use your dab pen in a well-ventilated area to allow the smell to disperse quickly. Use Air Purifiers or Odor Absorbers: These can help to neutralize the smell faster. Conclusion. While dab pens do produce a smell, it's generally less noticeable and shorter-lived than that of traditional smoking methods. Can police dogs smell wax pens, So if you're wondering whether dogs can smell wax pens, the answer is an unwavering yes. Whether you're inhaling marijuana or tobacco, pups are able to sniff it out. ... to detect nicotine, it will be able to smell any vape pen with nicotine juice in it, even if other flavors mask it. Police dogs are also trained to detect cannabis or THC ..., On average, hidden drug samples were indicated by dogs after 64s searching time, with 87.7% indications being correct and 5.3% being false. In 7.0% of trials dogs failed to find the drug sample within 10min. Do drug dogs actually work? Research suggests drug-dogs are right about half the time Some analyses suggest the dogs are […], Can police dogs detect wax pens? So if you’re wondering whether dogs can smell wax pens, the answer is an unwavering yes. Whether you’re inhaling marijuana or tobacco, pups are able to sniff it out. Can a police dog smell a vape pen? “Police dogs can only sniff out illegal substances like cocaine. Our drug […], 5. Keep Your Wax Pen Secure: Always keep your wax pen in a secure and easily accessible location in your carry-on bag. This will make it convenient for security checks and prevent any accidental damage. In conclusion, it is generally allowed to bring a wax pen on a plane in your carry-on bag or on your person., Yes, drug dogs can smell carts. They can detect vape cartridges and vape pens. However, drug dogs are not trained specifically to find vape cartridges themselves or anything vaping-related like vape juice and vape pens. It's the THC inside the vape cartridge that gets their olfactory senses going and what drug dogs are trained to detect., This dogs are trained to smell large quantities, police aims to catch dealers who are transporting lots of drugs to sell, and not the drug user with only 60mg of 2CB and 300mg of MDMA for personal consumption. This small quantities are very hard even for police dogs to smell. You will be good getting through a festival security with a small ..., Short Answer – Yes. In short, yes, technically vapors do carry a smell with them. Like other devices, if you take a puff and blow it out in a circle of friends, you can and will smell the vapor. However, the scent you smell, may not be the familiar fragrance you are expecting. On the plus side, unlike other methods (such as smoking), the ..., We would like to show you a description here but the site won't allow us., Therefore, dogs can be trained to smell for drugs like weed, cocaine, and heroin and chemical substances underwater. Can dogs smell drugs through airtight container? Although man's best friend tends to have a pretty incredible ability to sniff things out, dogs cannot smell though airtight, vacuum sealed containers., Can police dogs smell wax pens? As smoking alternatives get more and more creative, one can only wonder whether drug dogs are able to keep up. So if you're wondering whether dogs can smell wax pens, the answer is an unwavering yes. Whether you're inhaling marijuana or tobacco, pups are able to sniff it out. Can cops dogs smell carts?, Absolutely. Police or customs canines trained to sniff out cannabis or THC will still be able to do so if the drug is in a vape juice cartridge. I live in a border town USA/Mexico. I've crossed the border multiple times with a cart/battery pen and disposable pens. Never has the US customs or Mexico customs dog alerted. , Pet dogs of various breeds can be trained to detect scents linked to Parkinson's disease with nearly 90 per cent accuracy. With further research, this may be a relatively conclusive and ..., Yes, police dogs can smell medicine. They are trained to smell for illegal drugs, so they can certainly smell medicine. ... When it comes to the issue of whether dogs can smell wax pens, the answer is …, The Incredible Power of Canine Smell. October 6, 2023 by DR HARUN, DVM. Dogs have exceptionally strong noses, with roughly 300 million scent receptors compared to humans' 6 million. This gives them the ability to detect scents, track trails, and even detect diseases with incredible precision. Dogs have long been revered for their acute sense ..., Here are a few tips: 1. Use Airtight Containers or Smell Protected Pouches to Keep Your Smoking Goods. As you know that airtight containers and smell protected pouches are made in such a manner that it creates a vacuum inside which does not allow air flow. Thus, restricting aroma of your secret goods inside., Whether you're wondering if dogs can smell dab pens, the answer is a resounding yes. A dog's nose is so sensitive that it may pick up the odor of marijuana or tobacco even if you inhale it via a small vape pen. ... often referred to as "dabs" or "wax." These cartridges emit a distinct odor that drug dogs can be trained to recognize., Police dogs can signal to detect what they have been trained for, which can include cannabis and nicotine with some law enforcement agencies. ... So if you're wondering whether dogs can smell wax pens, the answer is an unwavering yes. Whether you're inhaling marijuana or tobacco, pups are able to sniff it out. Takedown request ..., The dogs might not be trained properly out there. BHO gives off a different smoke, possibly a different scent that the dog did not determine to be weed. Dogs can smell 200,000x as well as we can. They can smell a person hiding under water. Trust me, worked with a K-9 unit in Max prison., Can dogs smell vape pen cartridges? That means if a custom dog is trained to detect nicotine, it will be able to smell any vape pen with nicotine juice in it, even if other flavors mask it. Police dogs are also trained to detect cannabis or THC contained in a juice cartridge, and they can signal their handlers once they identify the smell.J., Dogs can sense odors at concentrations nearly 100 million times lower than humans can., It is common for sniffer dogs to be trained to detect hard drugs, but dogs can also detect anything, particularly pills and other medications, with the right training.. There are many different types of drugs a sniffing dog can detect, including cannabis, heroin, ketamine, and ecstasy. Hard drugs, such as cocaine, heroin, and ecstasy, are detected in the vast majority of sniffing dogs., The Astonishing Truth: Can Drug Dogs Smell Unopened Vape Pens. Drug dogs have an incredible sense of smell, but their ability to detect unopened vape pens can vary based on several factors. One of the key factors is the odor emitted by the vape pen itself. While some vape pens have a distinctive smell that drug dogs can detect, others may be ..., Police Dog Drug Detection Training. Dogs trained to detect drugs and illegal marijuana products (that can cause cannabis intoxication in high doses) by their sense of smell are called K-9 units that are part of Police K-9 magazine. They are commonly known as police dogs used by high-end law enforcement agencies and …, Nyx9000. •. And in fact the TSA has stated they are not looking for drugs, and if they find them that at their discretion they would turn it over to local officials. Traveling with a vape pen, which in most cases looks identical to totally legal e-cigs, puts you in essentially no danger. Reply reply., Before we dive into whether police dogs can smell wax pens, it is essential to understand what they are. Wax pens are electronic devices that are used to vaporize cannabis concentrates. These concentrates, also known as wax, shatter, or dabs, are highly potent and typically contain high levels of THC. Wax pens are designed to be discreet and ..., Jan 18, 2022 · Can dogs detect wax pens? If you’re thinking that dogs are able to sniff out wax pens, the answer is a resounding yes. If you’re breathing in marijuana or tobacco, dogs are capable of sniffing it out. Is Delta 8 CBD legal? Delta-8 THC is regarded as legal in the United States due to its origins in hemp, not of marijuana. , The dogs might not be trained properly out there. BHO gives off a different smoke, possibly a different scent that the dog did not determine to be weed. Dogs can smell 200,000x as well as we can. They can smell a person hiding under water. Trust me, worked with a K-9 unit in Max prison., So if you're wondering whether dogs can smell wax pens, the answer is an unwavering yes. Whether you're inhaling marijuana or tobacco, pups are able to sniff it out. ... Can police dogs smell Delta 8 gummies? Can Drug Dogs Smell Delta 8 Edibles? Maybe, but we wouldn't bet on it. Dogs sniffing for drugs are taught to detect caryophyllene ..., Another way police dogs put their incredible sense of smell to work is through detection. Whether they are using their sniffers to find bombs, crime scene evidence, drugs, or accelerants used in ..., In a word, no. But there have been known cases that some "special" dogs being able to pick up shrooms and lsd. Eitherway I doubt you'll run into trouble. ("I just found them when I was walking through the countryside and wanted to keep them for memories, I didn't know they were psychadelic") and what-not..., While police dogs are highly trained to detect drugs, including cannabis, they have limitations in detecting cannabis edibles. This is because edibles do not produce the same strong odor as smoked or raw cannabis. Additionally, the active ingredient in edibles, THC, is often mixed with other ingredients that can mask its smell., Can police dogs smell guns in cars? Police dogs are able to smell firearms and guns if they have been trained to do so. … To summarize, it's possible for trained police dogs to smell firearms, and they are sometimes used to keep schools, airports, and event venues safe from guns. ... Can a drug dog smell a dab pen? So if you're wondering ..., Most dogs love to play tug-of-war with a towel. Trainers wash the towel so it has no scent to confuse the dogs and they play tug-of-war. Later the trainer rolls a bag of marijuana into the towel and the dog learns to associate that smell with their favorite toy. As the training progresses different drugs are rolled into the towel.