It's not what's inside the air tight package that the dog will smell... It's the residual that will get you burned. Residual on the container, your hands, your clothes, on your luggage, the clothes you packed, your toiletries, a laptop, a book, your cell phone, your keys, your wallet... Granted, there might not be enough residue on all of these things to alert a dog, but it only takes one mistake to screw a vacation, and maybe a life.

My point is, when you take risks, you have to think of every variable, every weakness and exploit.. because I promise you that those who are out to get you have been doing just that, thinking about how to get you.

My apologies for the paranoid rant, I'm not one to take risks without knowing everything about the situation, and being in control.