Dogs have a keen sense of smell, which makes them ideal for detecting things like drugs or explosives. But this same sense of smell can also be a problem if you’re trying to hide something from your dog. If you’re worried about your dog smelling something suspicious on you, there are a few things you can do to try to mask the scent.
- If you are using hash, make sure to keep it in an airtight container
- If you have smoked hash, be sure to brush your teeth and wash your hands thoroughly
- Do not wear clothes that have been exposed to hash smoke
- Keep any hash products out of reach of dogs

Credit: durangogreenery.com
Contents
Can Drug Dogs Smell Through Ziplock?
Most people believe that drug dogs can smell anything, but that is not the case. Ziplock bags are actually one of the hardest things for a drug dog to smell through. The reason for this is that the airtight seal prevents any scent from escaping.
This means that the only way a drug dog would be able to detect drugs in a zip-lock bag is if they were specifically trained to do so.
Do Smell-Proof Bags Work against Drug Dogs?
If you’re looking for a way to transport your drugs without getting caught, you might be wondering if smell-proof bags work against drug dogs. The answer is yes and no. While a smell-proof bag can help to mask the scent of your drugs, it’s not guaranteed to keep them from being detected by a trained dog.
Drug dogs are trained to sniff out even the faintest traces of drugs, so if you’re trying to smuggle a large number of drugs in a small bag, there’s a good chance that the dog will be able to smell it. However, if you have a small number of drugs or only need to transport them for a short period of time, using a smell-proof bag can help to reduce the chances of getting caught.
Can Dogs Smell Through Mason Jars?
Mason jars are made of glass, which is non-porous and does not allow smells to pass through them. However, dogs have an exceptional sense of smell and can pick up on very faint odors. So while a Mason jar may keep smells in, it won’t necessarily keep them from reaching a dog’s nose.
What Drugs Can Dogs Not Smell?
If you’re training your dog to be a drug-sniffing canine, you might be wondering what types of drugs they can’t detect. While dogs have an incredible sense of smell, there are some chemicals that they can’t pick up on. One example is methamphetamine.
This stimulant has a very strong odor, but it’s also volatile and breaks down quickly. That means by the time a dog smells it, the scent is already gone. Another drug that’s difficult for dogs to detect is marijuana.
The THC in cannabis doesn’t have a strong smell, so it can be hard for even the best-trained nose to find it. Cocaine is another substance that gives off little to no odor. However, the cutting agents used to dilute cocaine often do have an aroma.
So while dogs may not be able to smell the drug itself, they may still be able to alert their handlers to its presence based on the other scents involved. Lastly, LSD doesn’t produce any detectable odor either. But like cocaine, LSD is often cut with other substances that do have an odor.
I-80 Drug Stops | Do Odor Proof Bags Really Work? | Stopped for Marijuana | Nebraska Drug Lawyers
Conclusion
We all know how frustrating it is when our dogs seem to be able to smell everything except the one thing we really need them to – like that stash of hash we’re trying to keep hidden! Here are a few tips on how to mask the smell of hash from your furry friend’s nose.
First, try storing your hash in an airtight container with a strong-smelling herb like rosemary or sage. This will help to mask the scent of the hash and make it more difficult for your dog to sniff out. If you’re going to be transporting your hash, make sure to do so in a scent-proof bag or container. There are special bags made for this purpose that you can find online or at some head shops.
Finally, if you’re worried that your dog may still be able to smell the hash even with these precautions, try using a product like “Scent Killer” which is designed to eliminate human smells. You can spray it on yourself before handling the hash, and also on any surfaces where the hash will be stored or transported.