A man may smile and bid you hail

Yet wish you to the devil;

But when a good dog wags his tail,

You know he's on the level.

Author Unknown

The most I can do for my friend is simply be his friend.

Henry David Thoreau

Dogs laugh, but they laugh with their tails.  What puts man in a higher state of evolution is that he has got his laugh on the right end.

Max Eastman

You've got a lot of choices.  If getting out of bed in the morning is a chore and you're not smiling on a regular basis, try another choice.

Steven D. Woodhull

All knowledge, the totality of all questions and all answers, is contained in the dog.

Franz Kafka

I am not your dog, but if every time you saw me, you gave me a backrub, I would run to greet you, too.

Robert Brault

Say what you want about aging, it’s still the only way to have old friends.

Robert Brault

To sit with a dog on a hillside on a glorious afternoon is to be back in Eden, where doing nothing was not boring — it was peace.

Milan Kundera