As previously documented, it takes very little to make a dog happy.
Just give one of these creatures a fountain, some freedom and a bit of water and watch them go.
It's a lesson most human beings would do well to heed: appreciate the small things in life. Take time to just enjoy yourself. Be happy with whatever is in front of you.
Along those lines of life lessons and small things, we now present... PUPPIES!!! Or, to be more adorable and specific: PUPPIES PLAYING IN THE GRASS!
Watch this video and just try not to smile, folks: