Hill's Prescription Diet c/d Multicare Stress Urinary Care with Ocean Fish Dry Cat Food, 17.6-lb bag

$79.19 First Time Autoship Price
this order
Save 40% today when you set up Autoship. 

$125.39 Autoship Price
(-5%) future orders
  • Keep saving 5% on every order
  • Get deliveries on your schedule
  • Skip, change, or cancel anytime
$131.99 Chewy Price
($7.50 /lb)

In Stock
FREE 1-3 day delivery
Free 365-day returns
Authorization approval made easy
We’ll reach out to your vet clinic.

No interest if paid in full in 6 months on PayPal purchases of $149+. .

This item requires vet authorization.

About This Item

Details

  • Formulated by Hill's nutritionists and veterinarians to support your cat's urinary health.
  • Clinically tested to lower the recurrence rate of most common urinary signs by 89%.
  • Formulated to dissolve struvite stones.
  • Contains controlled levels of magnesium, calcium and phosphorus.
  • Enriched with antioxidants, potassium citrate and omega-3 fatty acids.

Ingredient Information

Feeding Instructions

FAQ

Urinary Care Nutrition

Hill’s urinary care nutrition helps promote urinary health — for 8x greater success in reducing common urinary signs.*

*versus scientific control

Signs Of Urinary Issues

Common signs of urinary issues may include painful urination, frequent accidents or urinating in unusual places, blood in urine, or urinating more than usual.

What Can Affect A Pet’s Urinary Health?

Excess weight, stress, unbalanced diet and low water intake can all affect a cat’s urinary health.

Recommended by Veterinarians

Hill’s is a leader in cutting-edge food science and research, trusted and recommended widely by vets everywhere.

About Hill’s Pet Nutrition

In 1948, Hill’s changed the pet nutrition world by launching the first veterinarian-prepared food for a pet’s specific health needs. Seven decades and thousands of innovations later, they are still leading the charge in science-led nutrition.

Shop Hill’s Pet Nutrition

Questions & Answers

10 Customer Questions


What is the ash and mineral content percentages?

Answer by jayNov 23, 2025
https://www.hillspet.com/cat-food/prescription-diet-cd-multicare-stress-ocean-fish-urinary-care-dry#accordion-8b06bbcaa1-item-1f1b682c9a Phosphorus - .67% Magnesium - .08%

What is the Hydrolyzed Casein content? Is it the same for both flavors?


Will this come in the 4lb bag anytime soon?


What ingredients are for stress?

Answer by ChewyOct 03, 2024
The ingredients that are used in the stress component of this formula are hydrolyzed casein and l-tryptophan. The hydrolyzed casein is a protein that is derived from milk and l-tryptophan is an essential amino acid and a component of protein that helps brain-signaling activities, such as mood and sleep.

4.6
Rated 4.6 out of 5 stars
1120 Ratings

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Ease of Use

84% Positive

Effectiveness

88% Positive

Ingredients

85% Positive

Long-Term Benefits

87% Positive

382 Customer Reviews



Always consult a veterinarian about your pet’s health needs. Customer reviews should not be used as medical advice.

Rated 1 out of 5 stars
By Elizabeth on Jan 17, 2026

Made My Cat Sick - Would give zero stars

As someone with two male cats that both have urinary tract issues, I have used the regular C/D for over 5 years now with no issue, this made my cat puke multiple

As someone with two male cats that both have urinary tract issues, I have used the regular C/D for over 5 years now with no issue, this made my cat puke multiple times in a concerning way and quickly switched back to their normal C/D but for a brand like Hill's which is my only real option for quality urinary control food available, happy I know my cats enough to have caught it was the food and was able to switch it back quickly, but one of my males was puking almost every two days and the only cause I could see to throw everything off so much was this food and after switching back to normal C/D the problem quickly disappeared. Incredibly sad Hill's who so many of us have to rely on for prescription food, made my cat sick. I do not know what differences there are between this and the regular C/D food is, but making your cat sick from "Stress" helping prescription food, I wish I had never tried it, especially for cats of an older age, don't do it, even if you think it could help, it isn't worth the possibility of making your animal sick if regular C/D works, don't try it, because I believe it is less expensive than normal C/D, I wonder why?


Rated 5 out of 5 stars
By Katie on Jan 6, 2026

Complete idiopathic cystitis control

My cat had 2 or 3 occurrences of idiopathic cystitis when she was 1 year old, each time was as a result of a stressful event (i.e moving). She’s been on this food

My cat had 2 or 3 occurrences of idiopathic cystitis when she was 1 year old, each time was as a result of a stressful event (i.e moving). She’s been on this food for 7 years now and has had zero idiopathic cystitis episodes since then, even with multiple moves, adopting a kitten, etc. She’s a picky eater, but she likes both flavors of the dry food. My vet did warn about possibility of weight gain, but thankfully she’s good at controlling her weight through free feeding.


Rated 1 out of 5 stars
By Mistie on Dec 15, 2025

Terrible Public Relations! Elder abuse?

Gideon doesn't really like the prescription food. . .but even more troubling was the lack of following my request. I am 75, living alone, and cannot pick up a very

Gideon doesn't really like the prescription food. . .but even more troubling was the lack of following my request. I am 75, living alone, and cannot pick up a very large box weighing close to 40 pounds. That's why i requested two separate boxes when i ordered it. Then, when someone called to tell me the Rx was approved i reiterated my request for two boxes. I am not planning to purchase anything else from Chewy due to your lack of customer respect.


Rated 5 out of 5 stars
By Darleen on Dec 8, 2025

A Must Have

if you have a stressed out delicate flower kitty who’s bladder forms mucus and then blocks the urethra, you need this food! They don’t know why, but some kitties

if you have a stressed out delicate flower kitty who’s bladder forms mucus and then blocks the urethra, you need this food! They don’t know why, but some kitties are just more prone to stress than others. But this food not only mellows them out, it’s great for reducing the things that are bad for kidneys. Plus my cat loves it. No correction CRAVES it. Which is wonderful because it is calming, preventative and saves me vet bills!


Rated 5 out of 5 stars
By Patti on Jan 13, 2026

Works Wonders

My cat had a very large kidney stone. After eating this for a little over a month the stone was gone. Highly recommended for cats with urinary problems.

My cat had a very large kidney stone. After eating this for a little over a month the stone was gone. Highly recommended for cats with urinary problems.


Rated 5 out of 5 stars
By Elizabeth on Oct 21, 2025

Great Product, Great Service

My cat has been on this diet from her vet for a few months now. She had issues with going to the bathroom in the wrong place. But since she's been on this food,

My cat has been on this diet from her vet for a few months now. She had issues with going to the bathroom in the wrong place. But since she's been on this food, she has had no issues. And being able to get it at a less expensive price through Chewy was great. They also contacted the vet directly for approval of the prescription diet so I didn't have to. Thank you Chewy!


Rated 5 out of 5 stars
By Gwyn on Oct 13, 2025

Quality

All of my cats eat this. While it is expensive, they like the fish flavor (all fish types of food). It's good preventative for bladder stones. Initially, I fed

All of my cats eat this. While it is expensive, they like the fish flavor (all fish types of food). It's good preventative for bladder stones. Initially, I fed it to one of my other cats due to this problem. I just continued it just in case. I also give them distilled water. My well water is pretty hard. I am sure this is what caused the issue in the first place. I highly recommend this product.


Rated 5 out of 5 stars
By George on Jan 13, 2026

Catfood and Supplies

Everything i need for my Babies Chewy has it! The delivery is quick and hassle free, I highly recommend them!

Everything i need for my Babies Chewy has it! The delivery is quick and hassle free, I highly recommend them!


Rated 5 out of 5 stars
By Samuel on Nov 20, 2025

Helped a lot with my cats kidney issues

My vet prescribed this food my my cat with kidney crystals which was causing him to pee outside of the litter box. Since he started eating this food almost 2.5 years

My vet prescribed this food my my cat with kidney crystals which was causing him to pee outside of the litter box. Since he started eating this food almost 2.5 years ago he hasn’t had an accident.


Rated 5 out of 5 stars
By Racquel on Nov 10, 2025

cats loved it

Had to get this for my cat due to a bladder stone. While it is expensive, the 17 lb bag lasted two months, for two cats. I would highly recommend to anyone who needs

Had to get this for my cat due to a bladder stone. While it is expensive, the 17 lb bag lasted two months, for two cats. I would highly recommend to anyone who needs a special diet or has a kitty with urinary issues.