Okay...
A few thing's I've noticed.
1. When he jumps, he's having a mini-seizure, slightly moving left and right.. and left...
2. Make the tongue pink. Seriously. I don't want a green tails that threw up on the inside of his mouth.
3. His tails start moving very quickly, very fast. I remember him gradually getting faster, not becoming so quick in that time.
4. I don't know about this one, but make the tails picture and the words bigger. I don't know how to do that, but it doesn't make a difference. You choose.