Some stuff I found while Googling

When loved ones come home, always run to greet them.

Never pass up the opportunity to go for a joyride.

Avoid biting when a simple growl will do.

On warm days, stop to lie on your back on the grass.

On hot days, drink lots of water and lie under a shady tree.

When you’re happy, dance around and wag your entire body.

Delight in the simple joy of a long walk.

Be loyal. Never pretend to be something you’re not.

If what you want lies buried, dig until you find it.

finally…

They give unconditional love and undying loyalty in return for regular meals and an occasional pat on the head. – Jon Winokur