In the "normal course" of digestion a dog's liver converts uric acid to allantoin. The Dalmatian is the exception to this "normal course".  their system does not fully convert uric acid, thus all Dalmatians are susceptible to urinary (urate) stones.
     The level of dietary purine protein in the dog's food greatly affects the concentration of uric acid. Therefore, meats such as liver and beef should be avoided by Dal owners.
     Dals should also have water provided at all times. Frequent drinking and opportunities to urinate will help flush the urinary tract of crystals.
     Periodic veterinary screening of urine samples can also aide in preventing this condition from becoming fatal.