Dog Body Language #6 Sometimes dogs flick their tongues or lick their lips at times that are not associated with eating or drinking. It often indicates that they are uncomfortable. Next time 13 Causes of Shivering and Shaking in Dogs PetHelpful Why Dogs Sleep with Tongues out : Shedding Light Woof Blankets Why Do Dogs Stick Their Tongue Out? Potty Buddy Why does my dog's tongue always stick out? When it's cute and when to worry AS USA