There are so many to choose from....Ok mine is...
Pakkun~! <3
Pakkun is hilarious! He's always got an unamused expression on his face and I loved how in the chunin exams he bit Shikamaru twice and his expression still didn't change! Then there was him talking about how soft his little paws were and the part when he told Sakura they used the same shampoo XD Pakkun is priceless and SUPER cute! X3
I wish I had a puppy just like him :3