Why Do Dogs Lick Air When You Pet Them. This may mimic the sensation they get when licking or scratching themselvesDogs most often do this response when they smell different odors such as urine blood or feces. When you see your pooch wiggling his or her rump or raising their head to lick the air then you know they are truly enjoying the scratching they are receiving. But if you find something seriously stuck inside your dogs mouth you can try to remove it yourself or take him to the veterinarian. This behavior may be caused by excitement and anticipation as well as activation of digestive enzymes.
Sometimes dogs lick the air when they are stressed out or anxious. Read more elaboration about it is given herePeople also ask why do dogs lick the air when you scratch them. Dogs engage in a variety of behaviors that perplex us and one of them is licking the air. Dogs also lick because they like the taste of an owners salty skin and out of habit. Dogs may lick the air when you scratch them in. Not ALL dogs lick when petted.
Your cat might do similar behaviors and you have never really thought about it.
Dogs with skin issues are much more likely to lick at their paws but may take. Dogs naturally lick each other as part of the pack to help groom each other. This behavior may be caused by excitement and anticipation as well as activation of digestive enzymes. Not ALL dogs lick when petted. Many dogs will appear to lick the air when they have been fed something sticky such as peanut butter. This may mimic the sensation they get when licking or scratching themselvesDogs most often do this response when they smell different odors such as urine blood or feces.