Hugs are the prettiest of those few things under the sun that we can get for free. They can take away our fears and problems, cure stress and misunderstanding, save friendship and even love and just give an immense amount of love, care and support. And while some people underestimate the power of hugs, animals never do, that's why they can sometimes be so annoying trying to hug us no matter what. But just have a look at this pretty dog - how can one be angry if such a sweetie begs for a morning hug?