I grew up watching this at xmas about a young boy and his dog looking for his sisters lost bunny

Have you figured out what the show was called? I'm having a really hard time finding it too and would love to buy it for my niece and nephew

I found it!! http://www.youtube.com/watch?v=avDYl4jy_0s
Better or for Worse-Best Present Ever

Opps mean The Bestest Present