Royal Canin Veterinary - Urinary S/O Ageing 7+ Dry Dog Food 8kg. A complete dietetic feed for ageing dogs formulated to dissolve struvite stones and reduce the risk of calcium oxalate crystal formation.
Royal Canin Veterinary Urinary U/C Dry Dog Food 14kg. A complete dietetic feed for dogs formulated to reduce the formation of urate and cystine stones. Low protein and purine, moderate level of amino acids.