Leo picked up (what we call it) a bad habit. He continously wants to lick everything, wether it's his bed, the carpet, the couch, the bedding on our bed, his nose or even 'air licking'. I've googled to see if other's have the same issues with their dogs and have found many do. I've read that this may be a sign of anxiety, attention seeking, health problems, boredom, OCD even. Our vet has reassured us that it's not health related, just a bad habit he has picked up. Does anyone else experience this? Sorry if this thread has already been started. Thanks for your help.