11.   And Dog was happy and wagged his tail...

12.   And Dog was content and wagged his tail.

13.   And the insurers are not wagging their tails over it.

14.   And the new animal was pleased to be with Adam and he wagged his tail.

15.   As if signaling agreement, a large dog seated at the table wags his tail.

16.   As Striper pranced through the front room wagging her tail happily, my husband trudged off to bed, dragging his tail miserably.

17.   As she dispenses tummy scratches and kisses, the pigs rut forward and wag their tails in anticipation of the affection.

18.   All dogs who can say soy five times without snarling, wag your tails.

19.   All they can do is bark, whimper and wag their tails.

20.   But what about something that wags its tail, learns tricks, likes to play fetch and pants contentedly when scratched behind the ears?