What is science-led nutrition?

Nutrition inspired by science — not trends — creates differences you can see, feel and trust. Our food scientists understand the combinations of nutrients and ingredients to help support lifelong health.

How much should I feed my pet?

Most Prescription Diet foods have a feeding guide on the package to help you determine the proper amount for your pet. It's critical to your pet's health that their physical condition be monitored regularly and the feeding amount adjusted as needed.

How can I tell if an unopened can or bag of cat or dog food is still good?

The datecode on our plastic bags is located on the left gusset, near the 4 or 5-digit SKU number, toward the bottom of the bag. The datecode on our medium and large bags will be located on the top of the bag, generally the front flap.

How should I store my cat or dog’s dry food?

Bags of dry Science Diet, Healthy Advantage and Prescription Diet cat or dog food should be stored in a cool, dry environment under 100°F (38°C).

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Hill's Prescription Diet ONC Care Dry Cat Food

Product ID: 527091918

Details

Age Range (Description)
Adult
Brand
HILL'S DIET
Flavor
Chicken
Item Form
Dry Food
Specific Uses For Product
Immune Support

🐔Highly digestible chicken protein

💪Supports immune & weight maintenance

🦠ActivBiome+ gut microbiome tech

Description

🐾 Nourish strength, fuel resilience — because your cat deserves the best fight.

IMMUNE SYSTEM BOOST - Enhanced with essential omega-3 fatty acids for robust immune support
POWER PROTEIN PUNCH - Flavorful fats and highly digestible chicken protein to maintain strength and energy
VET BACKED NUTRITION - Clinically formulated by top veterinarians to support cats fighting cancer
GUT HEALTH REVOLUTION - Proprietary ActivBiome+ technology rapidly activates beneficial gut bacteria
TRUSTED RECOMMENDED - #1 US Vet Recommended therapeutic diet for cats with cancer

Hill's Prescription Diet ONC Care Dry Cat Food is a veterinarian-formulated, chicken-based therapeutic diet designed to support cats battling cancer. Featuring highly digestible protein, essential omega-3 fatty acids, and proprietary ActivBiome+ technology, it promotes immune health, weight maintenance, and a balanced gut microbiome. Trusted as the #1 US vet recommended prescription diet, it combines clinical nutrition with irresistible taste to encourage eating from the very first bowl.

Specifications

ASIN	B0BS3HWFYN
ASIN	B0BS3HWFYN
Additional Features	Veterinary Diet for Cancer Support, ActivBiome+ Technology, Omega-3 Fatty Acids for Immune System Support
Age Range Description	Adult
Allergen Information	Allergen-Free
Animal Food Diet Type	Veterinary Diet
Best Sellers Rank	#21,066 in Pet Supplies ( See Top 100 in Pet Supplies ) #76 in Veterinary Diet Cat Food
Brand Name	HILL'S PRESCRIPTION DIET
Breed Recommendation	All Breed Sizes
Container Type	Can
Customer Reviews	4.3 4.3 out of 5 stars (146)
Date First Available	January 11, 2023
Flavor	Chicken
Global Trade Identification Number	00052742058146
Item Form	Dry Food
Item Type Name	u/d Urinary Care Dog Food
Item Weight	7 pounds
Item model number	607664
Manufacturer	Hill's Pet Nutrition
Manufacturer	Hill's Pet Nutrition
Manufacturer Part Number	607664
Manufacturer recommended age	1 month and up
Model Number	607664
Number of Items	1
Occasion	Birthday
Pet Type	Cat
Product Benefits	Encourages eating, supports activity, nourishes gut microbiome
Product Dimensions	7.25 x 5.5 x 11.25 inches; 7 pounds
Recommended Uses For Product	cancer support, immune system support
Special Ingredients	Carrot
Specific Uses For Product	Immune Support
Target Species	Cat
UPC	052742058146
Unit Count	112 Ounce

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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