Dogs never lie about love.
Jeffrey Moussaieff Masson

If you can resist treating a rich friend better than a poor friend, If you can face the world without lies and deceit, If you can say honestly that deep in your heart you have no prejudice against creed, color, religion or politics, then, my friend, you are almost as good as your dog
Unknown

One reason a dog can be such a comfort when you are feeling blue is that he doesnt try to find out why
Author Unknown