Dog Pawpads

They smell like dog paws. :D It is a very distinct and recognizable smell. Some people say it smells like cookies, I have my doubts what cookies they have been eating though. :D
Clean paws do not smell unpleasant though. I even kind of like that scent.
Don't know, and don't think I'd really be interesting in finding out. Theres some weird shit on this forum lmao.

If theres any 'funky' smells, its gonna be caused by Bacteria.
Both my dog's paws smell like tortilla chips if they've been asleep or in the house. Otherwise after a walk they smell like soil and mud.