crouching, groveling, crawling, cringing, and fawning; hiding, flight, sneaking, skulking, slinking, shirking, or shrinking ; rubbing against the bodies of other animals or against hard substances; licking; touching or tapping
without the help of body language or our voices. In one study where dogs learned to tell the photos apart by being rewarded with a treat for touching them, dogswho were treated for touching the angry face learned more slowly, because they seemed...
Generally, another person shouldn’t be able to smell your perfume or cologne unless they are touching you or standing close to you. And you shouldn’t apply or reapply a perfume in public spaces (especially while on an airplane!). Remember that people are going to be able to more keenly...