Hill's Prescription Diet K/D Kidney Care + Mobility Care with Chicken Dry Cat Food, 6.4-lb bag

Prescription Item

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Support two age-related conditions with the singularly great recipe of Hill's Prescription Diet K/D Kidney Care + Mobility Care with Chicken Dry Cat Food. Chronic kidney disease is common among older pets, as well as reduced mobility or cognitive function—which can significantly impact the quality of life for your pet. Luckily, nutrition can play a key role in managing both, which is why the Hill’s nutritionists and veterinarians developed this clinical nutrition. Not only can it support your cat’s kidney function, but it also helps to improve his mobility and increase his cognitive alertness and vitality. In fact, the nutrition of k/d is clinically tested to improve and lengthen quality of life.

Key Benefits
  • Controlled phosphorous and low sodium help protect vital kidney and heart function.
  • High levels of essentials amino acids for building muscle protein improve the ability to walk, run and jump in as little as 28 days.
  • Enriched with antioxidants and therapeutic levels of omega-3 fatty acids.
  • Formulated to increase vitality and alertness in older cats, as well as improve joint function.
  • Designed to stimulate the appetite and made in the USA with thoughtfully sourced ingredients.

This product requires a veterinary prescription. Simply provide your vet's information during checkout and we'll follow up to confirm the prescription, or email a copy of your prescription to vetdiet@chewy.com and we'll get your order out right away.

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  • Item Number
  • Weight
    6.4 pounds
  • Brand


  • Food Form

    Dry Food

  • Lifestage


  • Made in

    United States

  • Special Diet

    Prescription Food

Nutritional Info

Brewers Rice, Corn Gluten Meal, Pork Fat, Soy Protein Isolate, Chicken Meal, Dried Beet Pulp, Egg Product, Fish Oil, Chicken Liver Flavor, Potassium Citrate, Soybean Oil, Lactic Acid, Flaxseed, Calcium Sulfate, DL-Methionine, Choline Chloride, Lipoic Acid, L-Lysine, L-Arginine, L-Threonine, Taurine, Iodized Salt, vitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Niacin Supplement, Thiamine Mononitrate, Calcium Pantothenate, Pyridoxine Hydrochloride, Vitamin A Supplement, Riboflavin Supplement, Biotin, Vitamin B12 Supplement, Folic Acid, Vitamin D3 Supplement), L-Tryptophan, L-Carnitine, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), Glucosamine Hydrochloride, Chondroitin Sulfate, Mixed Tocopherols for freshness, Natural Flavors, Beta-Carotene.

Caloric Content

484 kcal/cup

Guaranteed Analysis
Crude Protein 25.0% min
Crude Fat 19.0% min
Crude Fiber 4.0% max
Phosphorous 0.30% min
Phosphorous 0.75% max
Sodium 0.40% max
Taurine 0.20% min
Total Omega-3 FA 1.00% min
Feeding Instructions
Weight Daily Feeding (cup)
6 lbs 3/8
8 lbs 1/2
10 lbs 1/2
12 lbs 5/8
14 lbs 2/3
16 lbs 3/4
18 lbs 7/8

Adjust feeding amounts as necessary to maintain optimal weight. If you are unsure, ask your veterinarian. For best results & safety practices: Gradually transition to your pet's new food over a 7 day period. Exclusively feed the recommended Prescription Diet dry food, canned food & treats. Keep fresh water available at all times. Have your veterinarian monitor your pet's condition.

Transition Instructions

Begin the transition by mixing both the current food and their new cat food together. Gradually decrease the amount of the current cat food while increasing the amount of new cat food. Continue to do this over a 7-day period. Transitioning slowly can result in fewer digestive issues and better acceptance of the new cat food. Mix 25% of the new food in with 75% of the current food for the first 2 days, then mix 50% new food with 50% existing food for the next 2 days, then mix 75% new food with 25% current food for the next 2 days. By day seven, you can feed your cat 100% new food.


About Hill's Prescription Diet Kidney Care for Cats

Improving Lives Together

Groundbreaking Nutrition for Kidney Health

Groundbreaking Nutrition for Kidney Health

The kidneys play a very important role in the body, and Hill's Prescription Diet k/d was created to protect their function. These recipes have been clinically tested to improve and lengthen a cat's quality of life by supporting kidney health. Targeted levels of high-quality protein mean less stress on these important organs. Prescription Diet k/d is low in sodium, has controlled levels of phosphorus and includes a lean muscle support complex. This food also includes Enhanced Appetite Trigger Technology (E.A.T.) that stimulates the appetite of your pet.

Clinical Nutrition

With Hill's, it's not just high-quality ingredients that count. Their focus is on the proper balance of nutrients in every recipe. So Hill's has developed foods that are designed to help pets with specific health conditions, providing the right nutrients to support their health. Hill's alliance with veterinarians puts them in a unique position find a nutrition recommendation for your pet no matter what health issue your pet is facing.

Formulated by Veterinarians

Hill's Prescription Diet started with a veterinarian's belief that some health issues could be managed through nutrition. What began as a theory has now been proven through extensive research by a team of over 220 vets, PhD nutritionists and food scientists. The results can be seen in Hill's Prescription Diet therapeutic pet foods.

Meeting the Highest Standards

Providing a food that delivers exactly what it says it does is Hill's number one priority, in fact, they perform over five million safety and quality checks every year. They've established relationships with trusted suppliers and will only accept ingredients that meet stringent standards.

The Taste Factor

The Taste Factor

You might know that Hill's Prescription Diet is good for your pet, but she's only concerned with the taste. Even though they place a heavy emphasis on nutrition, Hill's hasn't forgotten about palatability. Savory ingredients are combined to produce foods with enticing aromas, textures, and shapes that your pet can't resist.

How Hill's k/d Keeps Kidneys Healthy

k/d Kidney Care - Chicken or Ocean Fish

Key Nutrients

  • Targeted levels of high-quality protein
  • Controlled phosphorus levels
  • Low in sodium
  • Lean muscle support complex

Health Benefits

  • Protects vital kidney and heart function
  • Boosts vitality and energy
  • Supports healthy appetite
  • Sustains healthy body condition
Hill's Prescription Diet i/d Foods

About Hill's Prescription Diet

Hill's mission is to help enrich and lengthen the special relationships between people and their pet. Their Prescription Diet product line delivers clinically proven nutrition that supports common pet health concerns, from digestive and urinary health to aging and weight management.

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About Hill's Prescription Diet
Customer Reviews
19 Reviews 19 Reviews 4.6 out of 5 Stars

100% Recommend

100% of reviewersrecommend this product

4.6 / 5

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  • My new adopted kitty likes it!

    By on

    I recently adopted an adult male kitty, Malik aka Ghost, from a shelter and had blood-work done by my personal vet and found out he has kidney disease but since I already have a 17yr old kitty, Sasha, which also has the same issue I know what to give him to live a full life. He's been gobbling this food up and he's seems to have more energy. The mobility part of the food is to help both of my fur-babies and I think it's helping.

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  • Very Helpful

    By on

    Finding out your pet has any illness can be hard. Hill's Prescription Diet K/D Kidney Care + Mobility Care with Chicken Dry Cat Food was a big help. Getting Shadow switched away to a new food was very easy. The small morsels were perfect too.

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  • My cat likes it!

    By on

    My 17 year old cat is really finicky about prescription diet food. He is in early renal failure and has arthritic issues. He's been eating K/D dry half-heartedly and been avoiding anything to help with mobility. He's eating this and actually preferring it to A/D canned and turkey baby food. I am thrilled. He's been on this for a few weeks now, so I'm still waiting to see if it will help with his stiff joints.

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  • Cats Love IT

    By on

    We have one senior cat that has kidney disease so the vet recommended this food. She'll actually eat it! Lately she has been snubbing the dry food we normally feed our cats, but she likes this brand/type. Our younger cats also eat it because they think it's a special treat.

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  • Finicky old man

    By on

    My cat likes the dry better than the canned! I’ve had to add the dry to the canned to get him to eat it. Oh and warm it in the microwave after refrigeratation.

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  • All the kitties will eat this

    By on

    Since I leave dry food out all the time, all the 5 kitties need to eat this food, not just the one with kidney problems. They all like it, even our picky eater.

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  • Great Taste

    By on

    I was concerned my cat wouldn't like the taste of a new food. I am pleasantly surprised he LOVES it and, since he needs it, this has been great!

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  • My cats love it!

    By on

    My cats just started on this after being on regular k/d for years and they love it! It is too soon to know if I can take them off of the joint supplement I give them.

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  • I recommend this product

    By on

    Anything my cat likes..., I like. My kitty is extremely picky and this dry food is her food of choice.

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  • Helps my elder beauty

    By on

    Seems to help my sweet sixteen year old move better and she likes the taste. Thumbs up!

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