Hill's Prescription Diet ONC Care Chicken & Vegetable Stew is a veterinary wet cat food formulated to support cats living with serious illness, including cancer. Developed by Hill's nutritionists and veterinarians, it's designed to maintain energy intake and encourage eating when appetite may be unreliable. A prescription product, available in 82g cans.

The recipe is energy-dense and highly palatable — two clinical priorities when a cat's appetite is compromised by illness or treatment. Chicken and vegetables provide the protein and fibre base, while the stew format delivers meaningful moisture content alongside nutrition. Hill's formulated ONC Care specifically to help cats maintain body condition during periods when eating may be difficult. Requires veterinary guidance before purchase.

ONC Care is for cats that need clinical nutritional support through illness, not a general-purpose food — the formulation reflects that specific purpose. Owners using this product typically do so under veterinary supervision, alongside a broader treatment plan.