Hill's Prescription Diet c/d Multicare is a veterinary dry dog food formulated to manage and reduce the risk of urinary stones in dogs — specifically struvite and calcium oxalate. Available in chicken flavour, it requires a veterinary prescription and is intended as long-term dietary support for dogs with a history of urinary tract issues.

The formula uses controlled levels of magnesium, phosphorus, and calcium to reduce the conditions that promote stone formation. Potassium citrate and omega-3 fatty acids provide additional urinary tract support alongside antioxidants, while sodium and fat are also kept at controlled levels. For struvite stones specifically, the diet is formulated to help dissolve existing stones as well as prevent recurrence. Available in 3.85kg and 7.98kg bag sizes.

Dogs placed on c/d Multicare are typically those with a history of urinary stones or recurrent tract issues — the diet addresses root causes rather than symptoms alone. Multiple bag sizes make it manageable for dogs of different sizes on an ongoing prescription basis.