Sleepy Pup Literally Too Tired To Yawn

After a full day playing outside in the snow, this poor dog is so exhausted that she can't even get up the energy to yawn. At the age of 12, this Australian Shepherd still has the pep to run around for hours, but when it is time for rest, she crashes hard. So hard, that she can barely keep her mouth open long enough to let out a yawn that is building up. Her adorable sleep face is clearly over exhausted and all she wants to do is get that yawn out. After several tries, she finally opens her mouth, curls her tongue and lets out a big, tired yawn before falling asleep! Check out these 21 games to improve your dog’s intelligence and behaviour!