Related:

• The difference between dogs and cats is that dogs come when they're called.
  Cats take a message and get back to you....
• Come back when you get some pubes.
• Cats are smarter than dogs. You can't get eight cats to pull a sled through snow. -- Jeff Valdez
• If Death calls, take a message. I'll get back to her.
• What this country needs is a law that when children grow up and leave home they have to take their dogs, cats, turtles, snakes and canaries with them.
  -- Bill Vaugh...
• No tagline - come back next message.
• Come back when you get some skates, boys. huh huh huh.
• From the very beginning dogs set out to please their masters, not the other way around .
  .. They were put to work to perform a wide variety of chores....
• Cats are companions. Dogs are slaves.