Follow the instructions in this thread IMMEDIATELY...
http://thesquirrelboard.com/forums/s...ad.php?t=17680
Of course, I'm not sure if this is what it is, and I'm not a rehabber...but most often this is the problem when these symptoms present. Also, the treatment won't hurt him. And if this IS the problem, the treatment could save his life.
AFTER you start this treatment, read through the MBD info under SPECIFIC AILMENTS in the Board Index. I'll go back and get you a link.