Smile dog Scooby-Doo fever on

Files a smiling dog "fresh and leaves" on the Internet is causing a fever with thousands of users share on social networks.

According to the Daily Mail , the traditional way to express the joy of the dog is waving tail, but the dog in the picture below, the smile seems to be the most accurate way of expressing its satisfaction.Maybe it is attitude happy to receive the gift of fun, by grinning satisfaction Scooby-Doo style (a cartoon dog famous in the U.S.). To date, information on dog and owner in the photo has not been disclosed.

Smiling dog photos are fever online.

However, photographs of dogs not to eat anything with pictures of Riley, a fuzzy dog ​​smiling birthday party in his first fever network each year. This dog was photographed while wearing a funny hat and prepare to enjoy the cake that the owner Maureen Ravelo in San Jose, California presented.

Dog Riley was the star with a smile "charm." According to the Vietnam Post Office