Squashed Santa's Little Helper couch gag

The Squashed Santa's Little Helper couch gag is the second couch gag of Season 3.

Plot
The family sit upon their couch normally. However, yelping is heard and Homer manages to pull Santa's Little Helper under from him.

Character Appearances

 * Homer Simpson
 * Marge Simpson
 * Bart Simpson
 * Lisa Simpson
 * Maggie Simpson
 * Santa's Little Helper