Ever seen a dog flick their tongue and vibrate their jaw after sniffing something interesting? This is called the Flehmen response. It's a special technique dogs use to enhance their sense of Why Is My Dog Panting and Restless? 7 Causes You Shouldn't Ignore Dr. Buzby's ToeGrips for Dogs Why Does My Dog Sleep With Their Tongue Out? 10 Vet Reviewed Reasons Dogster Why is my dog's tongue hanging out? Tuff Pets Are all tongue movements stress signals? #dogbehavior #caninecommunication #doglanguage #caninebodylanguage #dogbodylanguage Whether they're showing a little extra love or trying to tell you something's up, a dog's tongue can say a lot Understanding these behaviors helps us build a stronger, more