Who knows, maybe your dog spotted some sugar or some drinks or even some food leftover on the coffee table.
Why Is My Dog Licking Walls. There are times where a dog will act strange. The kind of treatment your dog receives for licking and sniffing the walls will depend on the cause behind the behavior.
Dog Care - Conditions, Treatments, Symptoms, Nutrition ... from assets.wagwalkingweb.com
There are many reasons dogs lick or chew their paws. If you are asking yourself why does my dog lick whether a particular spot on their body, the floor or a wall, the reason why your dog is licking more than usual might be a sign for this serious condition. You may catch your pooch bathing daily to keep clean.
I don't know about your wall though, you should clean your wall though just in case your dog might catch an infection or a disease from licking.
Sometimes i let my dog lick my vagina. Why do dogs lick your face? He will lick almost anything but loves the wall and the couch and i have no clue why. So i know this sounds crazy but my dog licks everything.
