The loyalty of a dog cannot be understated.  Their love is unconditional!    It has been proven through many different studies that contact with pets decreases your blood pressure and sooths the soul.  The following are a number of "Things We Can Learn From Dogs". 

Never pass up the opportunity to go for a joy ride.  Allow the experience of fresh air and the wind in your face to be pure ecstasy.

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

Let others know when they have invaded your territory.

Take naps and stretch before rising.

Run, romp, and play daily.

Eat with gusto and enthusiasm.

Be loyal.

Never pretend to be something you're not.

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

When someone is having a bad day, be silent, sit close by, and touch him or her gently.

Thrive on attention and let people touch you.

Avoid biting when a growl will do.

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

When you're happy, dance around and wiggle your entire body.

No matter how often you're scolded, do not buy into the guilt thing and pout.  Run right back and make friends.

Delight in the simple joy of a long walk.