What is Hill's Diet for Cystine Stones?
                                
                                
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                                    4 min read                                
                            
                                According to Hill's Pet Nutrition, their Prescription Diet u/d is formulated to help reduce the risk of urate and cystine stone formation in dogs. Understanding what is Hill's diet for cystine stones involves looking at its specific nutritional properties designed to create an unfavorable urinary environment for these particular mineral formations.