
Hi,
If you google for "purines in dalmatians" you will get some useful links, but [link http://www.europa.aeswebs.co.uk/Dalmatians%20&%20Uric%20Acid%20lmbalance.pdf]here[/link] is one to start you off. The Dalmatian Club of America issued some interesting papers on the subject too (listing foods to be avoided in stone-formers), but I can't find the reference at the moment.
Good luck.
:)