[pugmomsandy]

You might find some suggestions in a Dalmation forum, if you aren’t a member of one already!

http://www.b-naturals.com/newsletter/purine-stones-and-diet/

http://www.dogaware.com/articles/wdjotherstones.html

From dogaware’s Liver Disease section: “Sojo’s Complete uses turkey and eggs for protein, and does not appear to have any high-purine ingredients, so it might work as a low-purine diet. You may still want to add some eggs and dairy for increased nutrition.”