[Restorer]

Sorry to bring up an unpleasant possibility.

One reason for aggressive animal behavior is rabies.

[Reb Raider]

Thought a good laugh might be in order and this delivers a big one. Enjoy!

[honeygrl]

It would be hard to tell if a squirrel had rabies because they are naturally pissed off easily.

[dljordan]

A friend and I were hunting down a dry creek bed when suddenly this squirrel appeared running flat out towards us. I jumped out of the way and the damned crazy squirrel ran right up the front of my friend to the top of his head and jumped off. We never got a shot off. Shows you the value of a suprise attack.