You need to get him to a vet as pancreatitis is very common in Schnauzers. Giving a dog with that problem medicine or food can make it worse.
You can read about inflammation of the pancreas here
http://www.peteducation.com/article.cfm?cls=2&cat=1580&articleid=335
If financing a vet visit is hard check and see if
www.carecredit.com will help you finance the care needed.
Hope this helps you!
Edited by NHolmes on December 3 2005 at 11:28 AM
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