And some cat ones too. Sorry, I'm a nerd.

The reason a dog has so many friends is that he wags his tail instead of his tongue.
-Anonymous

There is no psychiatrist in the world like a puppy licking your face.
-Ben Williams

A dog is the only thing on earth that loves you more than he loves himself.
-Josh Billings

The average dog is a nicer person than the average person.
-Andy Rooney

Dogs love their friends & bite their enemies, quite unlike people, who are incapable of pure love & always have to mix love & hate.
-Anonymous

Anybody who doesn't know what soap tastes like never washed a dog.
-Franklin P. Jones

If your dog is fat, you aren't getting enough exercise
Unknown

My dog is worried about the economy because Alpo is up to $3.00 a can. That's almost $21.00 in dog money.
-Joe Weinstein

Women and cats will do as they please, and men and dogs should relax and get used to the idea.
-Robert A. Heinlein

If you pick up a starving dog and make him prosperous, he will not bite you; that is the principal difference between a dog and a man.
-Mark Twain

Dogs are not our whole life, but they make our lives whole.
-Roger Caras

If you think dogs can't count, try putting three dog biscuits in your pocket and then give him only two of them.
-Phil Pastoret