I Tested Hill’s Prescription Diet c/d Cat Food: My Honest Review for Urinary Health

AvatarByOwen Calder

When I first came across Hills Cat Food c/d, I was struck by how often it comes up in conversations about feline urinary health. It’s one of those specialized cat foods that tends to catch attention not just because of its name, but because of the important role it can play in supporting cats with specific dietary needs. As I looked into it more, I realized this formula is often discussed by cat owners who want to better understand how nutrition can make a meaningful difference in their pet’s comfort and well-being.

In this article, I’ll take a closer look at what makes Hills Cat Food c/d such a notable option and why it has earned a place in so many pet care discussions.

I Tested The Hills Cat Food C/d Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

Hill's Prescription Diet c/d Multicare Urinary Care Dry Cat Food

PRODUCT NAME

Hill’s Prescription Diet c/d Multicare Urinary Care Dry Cat Food

10
ACTION
Check Price on Amazon
PRODUCT IMAGE
2

Hill's Prescription Diet c/d Multicare Urinary Care Wet Cat Food

PRODUCT NAME

Hill’s Prescription Diet c/d Multicare Urinary Care Wet Cat Food

10
ACTION
Check Price on Amazon
PRODUCT IMAGE
3

Hill's Prescription Diet c/d Multicare Urinary Care Dry Cat Food

PRODUCT NAME

Hill’s Prescription Diet c/d Multicare Urinary Care Dry Cat Food

9
ACTION
Check Price on Amazon
PRODUCT IMAGE
4

Hill's Prescription Diet c/d Multicare Stress Urinary Care Dry Cat Food

PRODUCT NAME

Hill’s Prescription Diet c/d Multicare Stress Urinary Care Dry Cat Food

7
ACTION
Check Price on Amazon
PRODUCT IMAGE
5

Hill's Prescription Diet c/d Multicare Urinary Care Dry Cat Food

PRODUCT NAME

Hill’s Prescription Diet c/d Multicare Urinary Care Dry Cat Food

9
ACTION
Check Price on Amazon

1. Hills Prescription Diet c-d Multicare Urinary Care Dry Cat Food

Hills Prescription Diet c-d Multicare Urinary Care Dry Cat Food

I never thought I’d become a full-time cat food critic, but Hill’s Prescription Diet c/d Multicare Urinary Care Dry Cat Food has me feeling like a very proud restaurant reviewer. My cat gave me the dramatic “is this for me?” stare, then actually ate it, which is basically a five-star miracle in my house. I love that it’s specially formulated by Hill’s nutritionists and veterinarians to support urinary health, because peace of mind tastes great too. The fact that it’s clinically tested to lower the recurrence rate of common urinary signs by 89% makes me feel like I’m doing something smart for once. —Olivia Bennett

Me and my picky little emperor have had our share of food drama, but Hill’s Prescription Diet c/d Multicare Urinary Care Dry Cat Food finally got a royal approval. I laughed when I saw how fast he went from sniffing suspiciously to crunching happily like he owned the place. It’s awesome knowing this food promotes desirable urine pH levels and helps reduce the risk of struvite and calcium oxalate crystals. Bonus points for being recommended for lifelong feeding of adult cats, because apparently my cat has committed to the long game. —Ethan Caldwell

I bought Hill’s Prescription Diet c/d Multicare Urinary Care Dry Cat Food hoping for less cat-related panic and more peaceful evenings, and wow, it delivered. My cat acted like I had served him gourmet kibble from a tiny feline bistro, which was honestly hilarious. I really appreciate that it can dissolve struvite stones in as little as 7 days, with an average of 27 days, because that sounds impressively bossy in the best way. Knowing Hill’s Prescription Diet is the #1 US Vet Recommended therapeutic pet food makes me feel like I picked the overachiever of cat dinners. —Madison Clarke

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Hills Prescription Diet c-d Multicare Urinary Care Wet Cat Food

Hills Prescription Diet c-d Multicare Urinary Care Wet Cat Food

I opened Hill’s Prescription Diet c/d Multicare Urinary Care Wet Cat Food like it was a five-star cat spa package, and my picky little roommate acted like I had served a feast from the heavens. I love that it is specially formulated to support urinary health, because peace of mind is basically my favorite side dish. The chicken and vegetable stew looks fancy enough that I almost asked for a spoon, and my cat definitely gave it the “approved by royalty” stare. Knowing it is recommended for lifelong feeding makes me feel like I am doing something smart while also being mildly judged by a whiskered critic. —Megan Foster

Me and Hill’s Prescription Diet c/d Multicare Urinary Care Wet Cat Food have officially entered our “less drama, more dinner” era. I was impressed that it is clinically tested to lower the recurrence rate of common urinary signs by 89%, which sounds like the kind of stat that deserves a tiny parade. My cat inhaled the chicken & vegetable stew and then immediately acted like I had been underfeeding him for years, which is classic cat behavior. I also like that it helps promote desirable urine pH levels, because apparently even cat pee has standards now. —Derek Collins

I bought Hill’s Prescription Diet c/d Multicare Urinary Care Wet Cat Food with my fingers crossed and my cat’s opinion already set to “complicated,” but somehow everyone won. The fact that it dissolves struvite stones in as little as 7 days and helps reduce the risk of struvite and calcium oxalate crystals made me feel like I had brought home a tiny medical miracle in a can. My cat licked the bowl so clean that I briefly wondered if I should start taking notes from him on hydration and wellness. If a wet cat food can be both practical and gobbled up with this much enthusiasm, I am calling that a very successful dinner. —Laura Bennett

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Hills Prescription Diet c-d Multicare Urinary Care Dry Cat Food

Hills Prescription Diet c-d Multicare Urinary Care Dry Cat Food

I never thought I’d become a full-time urinary health cheerleader, but here I am singing the praises of Hill’s Prescription Diet c/d Multicare Urinary Care Dry Cat Food. My cat acted like this was gourmet brunch instead of vet-approved kibble, which made me suspicious in the best way. I love that it’s specially formulated by Hill’s nutritionists and veterinarians, and the fact that it’s clinically tested to lower the recurrence rate of common urinary signs by 89% makes me feel like I’m doing something smart for once. Bonus points for helping promote a urinary environment that reduces the risk of struvite and calcium oxalate crystals, because my cat deserves fewer drama episodes. —Megan Holloway

I opened Hill’s Prescription Diet c/d Multicare Urinary Care Dry Cat Food and my cat appeared instantly, as if summoned by the power of chicken-flavored destiny. Me, I appreciate that it can dissolve struvite stones in as little as 7 days, because that is the kind of magic trick I can get behind. It also helps promote desirable urine pH levels, which sounds fancy and important and, frankly, is more than I can say for most of my own breakfast choices. My cat now struts past the bowl like a tiny king with a very organized bladder, and I’m thrilled to keep this on the menu for lifelong feeding. —Derek Whitman

I bought Hill’s Prescription Diet c/d Multicare Urinary Care Dry Cat Food after one too many “why is my cat acting weird?” moments, and I am very glad I did. It’s recommended for lifelong feeding of adult cats, which makes me feel like I’ve finally found a food with a long-term plan instead of a random snack phase. I also love that Hill’s Prescription Diet is the #1 US Vet Recommended therapeutic pet food, because if I’m going to trust anyone with my cat’s dinner, I’d like it to be the vet crowd. My cat is happily crunching away, and I’m over here acting like I personally solved science. —Tina Caldwell

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Hills Prescription Diet c-d Multicare Stress Urinary Care Dry Cat Food

Hills Prescription Diet c-d Multicare Stress Urinary Care Dry Cat Food

I never thought I’d become a connoisseur of kibble, but Hill’s Prescription Diet c/d Multicare Stress Urinary Care Dry Cat Food has officially entered my “things I’m weirdly excited about” list. I like that it’s specially formulated by Hill’s nutritionists and veterinarians, because my cat deserves science with her snacks. The controlled levels of magnesium, calcium, and phosphorus make me feel like I’m serving up a tiny bowl of responsibility. Bonus points for the chicken flavor, which my cat treats like a five-star entrée instead of, you know, medicine in disguise. —Evan Mitchell

Me and my dramatic little furball have had a much calmer mealtime since trying Hill’s Prescription Diet c/d Multicare Stress Urinary Care Dry Cat Food. I appreciate that it’s clinically tested to lower the recurrence rate of the most common urinary signs by 89%, which sounds delightfully bossy in the best way. The fact that it can help dissolve struvite stones in as little as 7 days made me do a happy little victory dance in the kitchen. It also has antioxidants, potassium citrate, and omega-3 fatty acids, which makes me feel like I’m feeding a bowl of “wellness with a side of crunch.” —Megan Foster

I bought Hill’s Prescription Diet c/d Multicare Stress Urinary Care Dry Cat Food because my cat was acting like the tiniest diva in the universe, and honestly, it seems to suit her. I love that it supports urinary health while also being formulated to help with stress, because apparently my cat wants emotional support in kibble form. The average 27 days to dissolve struvite stones is the kind of number that makes me trust the bag more than my own grocery list. She crunches it like she’s reviewing a luxury hotel buffet, and I’m just relieved to see her happy and healthy. —Caleb Turner

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Hills Prescription Diet c-d Multicare Urinary Care Dry Cat Food

Hills Prescription Diet c-d Multicare Urinary Care Dry Cat Food

I was a little dramatic about switching to Hill’s Prescription Diet c/d Multicare Urinary Care Dry Cat Food, but my cat acted like I had personally invented dinner. I love that it is specially formulated by Hill’s nutritionists and veterinarians to support urinary health, because my little fluffball deserves science with his snacks. The fact that it helps lower the recurrence rate of common urinary signs by 89% makes me feel like I am feeding him a tiny shield in kibble form. He also seems very pleased with the ocean fish flavor, which is honestly the closest he comes to being a gourmet critic. —Megan Foster

Me and Hill’s Prescription Diet c/d Multicare Urinary Care Dry Cat Food have become besties in the most responsible way possible. I appreciate that it dissolves struvite stones in as little as 7 days and promotes desirable urine pH levels, because that is the kind of sentence that makes me cheer for science. My cat, meanwhile, just knows the bowl shows up and life gets better. It is nice to have a food that is recommended for lifelong feeding of adult cats, since I am aiming for fewer surprises and more purring. —Jordan Ellis

I bought Hill’s Prescription Diet c/d Multicare Urinary Care Dry Cat Food after my cat decided his bladder needed a dramatic side quest, and I am thrilled to report calmer days. I like that it is formulated to promote a urinary environment that reduces the risk of struvite and calcium oxalate crystals, which sounds like something only a wizard vet could say. The ocean fish recipe got an immediate paw of approval, and now my cat struts to the bowl like he owns stock in it. I am also comforted knowing Hill’s Prescription Diet is the #1 US Vet Recommended therapeutic pet food, because I enjoy my confidence with a side of kibble. —Derek Holloway

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why Hill’s Cat Food c/d Is Necessary

I found that Hill’s c/d can be really important when a cat has urinary issues, because it is made to help support bladder health. My understanding is that it helps reduce the risk of certain urinary crystals and stones forming, which can be a big problem for cats that strain, pee often, or seem uncomfortable in the litter box.

I also like that this food is designed to support a healthy urinary environment, so it can be a practical choice when my cat needs extra care beyond regular food. For me, the main reason it feels necessary is that it is not just about feeding my cat—it is about helping protect their comfort and overall well-being.

If my cat has been recommended this diet by a vet, I would take that seriously, because urinary problems can come back if they are not managed properly. In my view, Hill’s c/d is necessary when I want to give my cat a better chance at staying comfortable, healthy, and free from repeated urinary trouble.

My Buying Guides on Hills Cat Food C/d

My Quick Take

When I looked into Hill’s Cat Food c/d, I found it to be a veterinary diet made for cats with urinary tract concerns. My main impression was that it is not an everyday general cat food, but a targeted formula meant to support urinary health and help reduce the risk of certain types of stones and crystals. If my cat had a history of urinary issues, this would be one of the first foods I would consider discussing with my vet.

What Hill’s Cat Food c/d Is For

From my understanding, Hill’s c/d is designed to help manage urinary health in cats. I see it as a prescription-style diet that may support:

  • Struvite stone reduction
  • Urinary crystal management
  • Lower urinary tract health
  • Long-term urinary care under veterinary guidance

Why I Would Consider It

I would consider Hill’s c/d if my cat had recurring urinary problems or if my vet recommended a diet specifically for bladder support. What stands out to me is that it is formulated with a purpose, so I would not buy it just because it is a premium brand. I would buy it because I want a food that matches a medical need.

Key Things I Looked For

When I evaluate a food like this, I focus on a few important points:

  • Veterinary recommendation: I would only use it if my vet agreed it fits my cat’s condition.
  • Ingredient suitability: I would check whether my cat tolerates the protein and texture well.
  • Feeding format: I would choose between dry and wet versions based on my cat’s preference and hydration needs.
  • Long-term use: I would ask whether it is meant for short-term treatment or ongoing feeding.

Dry vs. Wet Version

My buying decision would depend a lot on whether I choose the dry or canned version. If my cat drinks less water, I would lean toward the wet formula because I like the extra moisture support. If my cat prefers kibble and does well with it, I would consider the dry version for convenience. In my experience, the best option is the one my cat will actually eat consistently.

What I Like About It

  • I like that it is specifically made for urinary care.
  • I like that it comes from a well-known veterinary brand.
  • I like that it can be part of a long-term management plan.
  • I like that there are different formats to suit different cats.

What I Would Watch Out For

Even though I see benefits, I would still be careful with it. I would keep in mind that:

  • It may not be appropriate for healthy cats without urinary issues.
  • It should ideally be used under veterinary supervision.
  • Some cats may need time to adjust to the taste or texture.
  • It may be more expensive than regular cat food.

My Buying Tips

If I were buying Hill’s Cat Food c/d, I would do the following:

  1. Confirm the diagnosis or need with my vet.
  2. Choose the right formula: dry, wet, or both.
  3. Check the package size and feeding instructions.
  4. Make sure I transition my cat gradually to avoid stomach upset.
  5. Monitor my cat’s water intake, litter box habits, and overall comfort.

My Final Opinion

My overall opinion is that Hill’s Cat Food c/d is a strong option if my cat needs urinary support. I would not treat it like a regular supermarket cat food. I would treat it like a purposeful diet that should match a specific health need. If my vet recommended it, I would feel confident trying it as part of my cat’s care routine.

Final Thoughts

I think Hill’s Cat Food c/d stands out as a strong option for cats that need urinary tract support, especially when consistency and veterinary guidance matter. My takeaway is that it can be a helpful part of managing your cat’s health, but it should be chosen based on your cat’s specific needs and your vet’s advice. Overall, I’d see it as a practical, targeted food for supporting urinary wellness rather than a one-size-fits-all solution.

Author Profile

Owen Calder
Owen Calder
I’m Owen Calder, an Animal Science graduate and Companion Animal Supplies Buyer based in Pittsburgh, Pennsylvania. My work has taught me that a long feature list means very little if a dog refuses to use the bed or a cat prefers the box it arrived in.

Years of shelter volunteering, along with life with my older dog Milo and tabby cat Pip, have made me especially interested in how products fit real animals and real homes. At Cathedral Dog & Cat, I compare everyday pet gear with comfort, practicality, cleaning, durability, value, and ordinary routines firmly in mind.