What Do You Get When You Cross A Pool and 20 Dogs? Happiness!
I have no idea what a dog thinks, nor a whole lot about what makes a dog happy. I know they love being loved on, played with, fetch, a good belly rub, and they love when their owners are around. However, they also apparently love water. Check out this video of the doggie pool.
I guess we can start a new phrase, "Happy as a dog in a swimming pool."