You can't cover up smells with other smells when it comes to dogs. If you put weed in coffee or a gasoline tank the dog will just smell, gas and weed. You can try to keep the odor from leaking by bagging multiple times in as air tight containers possible. Eventually all bags will be permeated by the smell but gives you some time before that happens.
I doubt seeds have much odor, if you did get searched by a K9 handler the dog probably would find it though. The chances of being searched are slim? Tape em under your nut sac and you should be fine
This is correct dogs smell much differently than humans. The smell compounds NOT actual odors. so they would smell each ingredient in a meatloaf for example but the could never smell meatloaf like we do. I have personal experience with drug trained dogs and i must say its uncanny what the can smell. a sure fire way to send seeds especially across the canadian border. HOWEVER there are tried and trusted ways to even stave off the best trained animal... Remember that a large majority of sniffing dogs are hounds and not shepherds/labs, coon hounds beagles etc. so watch out for those!
one way is to use corrugated plastic signboard. it has small channels so you can line up your seeds and label them on the outside. and its see through. cut out a square and cut Q-tips to plug up the ends with the stick part facing out for easy removal. seal up with tape and your good to send in the regular mail! in a standard manilla envelope.
dont want to mail them NO problem, every cardboard box has corrugation so apply the same method except this time put it in a giftshop item that comes in a box..
ok heres the good part. Apply the corrugated signboard method but this time use a vacuum sealer bag, and heres why when sealing an item in such a device it creates negative pressure and negative pressure resists permeation, resists being the operative word. Once said bag has been created use warm water splash of bleach and peroxide to the water and submerge contents overnight. This allows the plastic to actually soften and absorb minute amounts of the bleach and water, giving you that extra time to complete your mission.
Train travel: I have personally crossed the canadian border with such method and it works. heres how. first use the vacuseal method with your contraband once on the train you can store your item in the bathroom on top of the paper towels IN the dispenser and trust me your hand will fit. The border guard will not expect to search the WHOLE train and if found its not in your posession
trains can be reached at most cities without a bag-check/scan
just my 2c
