Rather nice drawings...
To me, the music, which stops and starts again so suddenly, sounded faulty at first.
I personally don't much like the character design of the humanoid raccoon-type character. Sorry, but it just seems a bit too perfectly human to be anything other than a nice drawing. It just seems incongruous with either a 'cartoony' world or a fairly 'realistic' one.
The speech seems out of timing, with the speech playing at a different rate to the mouth movement. Have speech 'stream' in future.
Most damningly, I didn't find the plot particularly funny or even amusing.
For all I've said, the graphics were rather nice, animation was smooth, the humanoid raccoon was technically drawn rather well and the sfx wer rather nice.