Super food stone breaker support* broth for dogs and cats is the ideal maintenance product for dogs and cats who have had crystals or stone in the past or are at risk of a reoccurring crystal, stone or urinary tract infection and inflammation cycle in the future.  This product can be used long term safely as a potential preventative for stones and crystals. Did you know that once your pet suffers from crystals, stones or urinary tract inflammation or infection, there is an approximate 80% chance of reoccurring problems? Your pet can become trapped in a vicious crystal or stone cycle.  The petz kitchen stone breaker* broth contains a master blend formulation which may help break down all types of stone and crystal compositions related to calcium oxalate, struvite, uric acid, cystine, calcium phosphate and silica stones and crystals.