The first 40 seconds are just text, try to make that a little bit more interesting in terms of visuals and more relevant in terms of content (the information given didn't really contribute to the cartoon). Storywise there could be made some improvements too. But even though the animation is a little too tweened for my taste, I like the style with a lack of lines. Overall, there could be made a lot of improvements, but I certainly think it has potential :)
But the dog looked cool! ah! Interesting mix of style and genre!
The bunny scared the crap out of me.