Poor Pichu!

I found some information on Anipryl, another human med that is used in cats and dogs also:

http://vetmedicine.about.com/cs/dise...rylseniors.htm

This describes the symptoms and has some good info: http://www.petside.com/article/feline-dementia

Good quality omega oils are good for the brain and nerves. Vets carry it though I switched to a high-grade wild salmon oil from a good pet shop.

Please keep us posted on your baby boy!