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Hill's Prescription Diet ONC Care Chicken & Vegetable Stew Wet Cat 2.9-oz can, case of 24

Hill's Prescription Diet ONC Care Chicken & Vegetable Stew Wet Cat 2.9-oz can, case of 24

Best price now

$63.99at ChewyChecked 18 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $63.99 at Chewy (checked Nov 10, 2026).
  • Checked at 2 stores.

Our take on the Hill's Prescription Diet ONC Care Chicken & Vegetable Stew Wet Cat 2.9-oz can, case of 24

Hill's Prescription Diet ONC Care is a therapeutic wet food for cats with cancer, made as a chicken and vegetable stew. It is formulated to support appetite and weight in cats losing condition to illness, with added omega-3 fatty acids and a soft, aromatic texture meant to tempt cats that eat poorly. It is sold only through veterinarians and requires a prescription, so it sits apart from grocery wet foods and from renal or urinary diets aimed at other conditions. It suits cats under veterinary care for cancer or unexplained weight loss, not healthy cats or general feeding.

Best forCats diagnosed with cancer under veterinary careCats with cancer-related weight loss or poor appetiteOwners who need a soft, aromatic wet food a sick cat will acceptCats needing supplemental omega-3 in a wet diet
Pros
  • Highly palatable stew texture designed for cats with reduced appetite
  • Added omega-3 fatty acids
  • Soft, moist consistency that is easy for weak cats to eat
  • Complete and balanced nutrition for adult cats
  • Portioned 2.9-oz cans, easy to serve fresh
Cons
  • Requires a veterinary prescription
  • Sold as a case of 24 only, so no single-can trial
  • Specialized formula with no use for healthy cats
  • Premium therapeutic pricing compared with grocery wet foods
  • Not a substitute for veterinary cancer treatment

Hill's Prescription Diet ONC Care Chicken & Vegetable Stew Wet Cat 2.9-oz can, case of 24 prices at every store

  • PetCareRxNew

    In stock

    $63.99Free shippingChecked 18 h ago
    Visit PetCareRx
  • ChewyNew

    In stock

    $63.99Free shippingChecked 18 h ago
    Visit Chewy

Store links may earn us a commission. Some prices via Klarna.

Hill's Prescription Diet ONC Care Chicken & Vegetable Stew Wet Cat 2.9-oz can, case of 24 price history

Lowest price we've seen: $63.99 on Nov 10 at PetCareRx. Tracked across 2 stores since Nov 10.

What reviewers say

Owners of cats with cancer often report that this stew is one of the few foods a sick cat will keep eating, and that it helps maintain weight during treatment. Some cats refuse it, and the cost and prescription requirement come up regularly.

What people mention
  • PalatabilityPraisedOwners say sick cats that refuse other foods often eat this stew.
  • Weight supportPraisedSeveral owners report their cats hold weight better while on it.
  • TextureMixedThe soft stew suits weak cats, but some cats dislike the consistency.
  • CostCriticisedOwners find the therapeutic formula costly compared with regular wet food.
  • PrescriptionMixedBuyers accept the vet requirement but note it limits where and how they can buy.

Specifications

Food Type
Wet FoodSource
Ingredients
ChickenSource
No. of Packs (pack)
24Source
Packaging
CanSource
Nutrients

Questions and answers

Does my cat need a prescription for ONC Care?
Yes. Hill's sells this as a prescription diet, so a veterinarian must authorize it. It is intended for cats diagnosed with cancer, not for healthy cats.
How is ONC Care different from Hill's a/d or other recovery diets?
ONC Care is formulated specifically for cats with cancer, with omega-3 fatty acids and a highly palatable stew texture. Recovery diets like a/d are short-term support foods, while ONC Care is meant for longer-term feeding under veterinary guidance.
How much should I feed my cat?
Follow the feeding amount your veterinarian sets, since it depends on the cat's weight and condition. The 2.9-oz cans let you serve small, fresh portions through the day.
Can I feed it alongside dry food or other wet food?
Ask your veterinarian. Many cats on this diet are fed it alone to keep the formula balanced, but some vets allow mixing with an approved dry food.
Is it complete nutrition or a supplement?
It is a complete and balanced wet food for adult cats, not a topper or supplement. It is designed to be the main diet during cancer care.
How should I store an opened can?
Refrigerate the unused portion in a covered container and use it within a day or two. Serve it at room temperature to keep the aroma strong for a cat with a poor appetite.
Where is the Hill's Prescription Diet ONC Care Chicken & Vegetable Stew Wet Cat 2.9-oz can, case of 24 cheapest?
At Chewy, for $63.99, as of our latest check.
Where can I buy the Hill's Prescription Diet ONC Care Chicken & Vegetable Stew Wet Cat 2.9-oz can, case of 24?
2 stores we checked sell it, including PetCareRx, Chewy.

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