"No matter how little money and how few possesions you own, having a dog makes you rich." - Louis Sabin
I love that one, it's been my MSN screen name for the longest time!

Here are some of my favorites! Theres alot

"Ever consider what dogs must think of us? I mean, here we come back from a grocery store with the most amazing haul -- chicken, pork, half a cow. They must think we're the greatest hunters on earth!"
--Anne Tyler

"Heaven goes by favour. If it went by merit, you would stay out and your dog would go in."
--Mark Twain

"You can say any foolish thing to a dog, and the dog will give you a look that says, 'My God, you're right! I never would've thought of that!"
--Dave Barry

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

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

"My goal in life is to be as good of a person my dog already thinks I am."
--Unknown

"If you want to be liked, get a dog. The people you work with are not your friends."
--Deborah Norville

I also have a personal favorite :
"There's no love, like the love of a boxer!"