Dogs love to play. Their sincere joy is always visible even to the naked eye.
Labrador Tucker from the USA once again proved that dogs are very emotional and spontaneous creatures.

Tucker goes to a doggy daycare where he not only plays with the staff and other dogs but also learns new things. In between training, employees play with their charges. One of the employees took a picture of Tucker while he was playing ball – and the photo went viral on the Web.

In the shot, Tucker looks so happy and a little crazy that it’s impossible to hide the smile. Look at that, that’s what doggy happiness is all about!