re: #974 ihateronpaul

Dogs smell in 3-D. That is why they are able to smell drugs when humans cannot due to them being surrounded by other aromas.

When they get off track each breed has a unique method of getting back on, some will circle in wider and wider circles and others will haphazardly set off in different directions and return. When they find sombody dead it takes an emotional toll on them, she would intentionally take them out the next day on a staged search that would have a happy ending.