August 26, 2025
10 Best Cat Food For Kidney Disease of 2025
Last Updated - August 26, 2025
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HILL'S PRESCRIPTION DIET
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Hill's Prescription Diet k/d Kidney Care Chicken & Vegetable Stew Wet Cat Food, Veterinary Diet, 2.9 oz. Cans, 24-Pack
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Why We Love It
- Hill's Prescription Diet k/d Kidney Care Chicken & Vegetable Stew Canned Cat Food is specially formulated by Hills nutritionists and veterinarians to help protect your cat's vital kidney function.
- This wet cat food has clinically proven nutrition to improve and lengthen quality of life
- Formulated with ActivBiome+ Kidney Defense, a proprietary blend of prebiotics shown to activate the gut microbiome to help protect kidney function
- Contains wholesome ingredients with more essential amino acids than daily requirements* to support a cats natural ability to build lean muscle (*compared to AAFCO minimum)
- Available in multiple wet forms & flavors to entice even the pickiest of eaters, this canned food has tasty bite-sized chunks in gravy and is made with wholesome ingredients like chicken & vegetables that cats love.
- Reduced phosphorus and sodium helps protect vital kidney function
- Hills Prescription Diet is the #1 US Vet Recommended therapeutic pet food consult with your veterinarian to make sure Prescription Diet k/d is the right food for your cat
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Purina Pro Plan
Purina Pro Plan Vital Systems Tuna Entree Wet Cat Food Pate 4-in-1 Brain, Kidney, Digestive and Immune Formula - (Pack of 24) 3 oz. Cans
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Main Highlights
- Advanced 4-in-1 support canned cat food formula proactively supports your cats vital systems, including immune, kidney, brain, and digestive health
- Pro Plan Vital Systems high protein cat food featuring vitamins for healthy cats to support immune health, omega-3s for kidney health, choline for brain health, plus prebiotic fiber for digestive health
- Cat food pate recipe crafted with real, high-quality ingredients, including real tuna as the number 1 ingredient
- Antioxidant-rich tuna cat food formula helps support the immune system and neutralizes free radicals
- This wet food for cats is proudly manufactured at Purina-owned US facilities
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HILL'S PRESCRIPTION DIET
Hill's Prescription Diet k/d Kidney Care with Chicken Dry Cat Food+, Veterinary Diet, 4 lb. Bag
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Main Highlights
- Hill's Prescription Diet k/d Kidney Care with Chicken Dry Cat Food is specially formulated by Hills nutritionists and veterinarians to help protect your cat's vital kidney function.
- This dry cat kibble has clinically proven nutrition to improve and lengthen quality of life
- Formulated with ActivBiome+ Kidney Defense, a proprietary blend of prebiotics shown to activate the gut microbiome to help protect kidney function
- Contains wholesome ingredients with more essential amino acids than daily requirements* supports your cats natural ability to build lean muscle (*compared to AAFCO minimum)
- Developed with Enhanced Appetite Trigger (E.A.T), which is clinically tested to stimulate appetite & increase food intake. Prescription Diet k/d Kidney Care with Chicken Dry Cat Food is made with chicken and has an irresistible taste that cats love.
- Reduced phosphorus and sodium helps protect vital kidney function
- Hills Prescription Diet is the #1 US Vet Recommended therapeutic pet food consult with your veterinarian to make sure Prescription Diet k/d is the right food for your cat
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Forza10
Forza10 Renal Cat Food - Kidney Care Dry Formula for Adult Cats with Heart or Kidney Issues - Renal Support Cat Food Dry with Wild Caught Anchovy - 4 Pound Bag
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Main Highlights
- RENAL SUPPORT FOR KIDNEY & HEART HEALTH - This vet-formulated kidney care cat food supports cats with kidney or heart issues, making it ideal as a cat food for kidney disease.
- NON PRESCRIPTION RENAL CAT FOOD - Delivers targeted kidney support without the need for a prescription - this cat kidney food is designed for easy at-home nutritional care.
- LOW PHOSPHORUS FORMULA WITH BALANCED NUTRIENTS - Crafted as a low phosphorus cat food with reduced protein and sodium to help ease the burden on aging kidneys while maintaining energy.
- LIMITED INGREDIENT DIET WITH ANCHOVY & BOTANICALS - This renal cat food includes wild-caught anchovy and therapeutic plant extracts like cranberries and dandelion to promote wellness.
- MADE IN ITALY WITH CLEAN INGREDIENTS - This kidney food for cats contains no corn, wheat, soy, GMOs, or artificial additives - just quality renal support cat food you can trust.
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Doctor By
Dr.by UT Care Cat UTI Kidney Support Urinary Supplement Cranberry Treatment for Cats Renal Health with Pacran, Quercetin, Taurine lickable Formula Individually Packaged (1 Pack)
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Main Highlights
- A cats urinary health matters! Frequent bathroom trips, changes in urination habits, or occasional discomfort can signal the need for extra care. Help support your cats bladder health and hydration with a daily wellness routine!
- Half the battle with any supplement is palatability. If they won't eat it, it won't matter how good a product is. just squeeze up and serve! A specialized formula designed for urinary tract support, yet as easy and enjoyable as a treat. Helps promote smooth urination, hydration, and daily urinary wellness in a way your cat will love!
- Powered by Pacran Cranberry, enhanced with Anthocyanosides, the key bioactive compound that helps maintain a clean and healthy urinary tract. Using RW & Pomance technology, this advanced cranberry extract preserves its most potent components, supporting urinary balance and natural flow. Not just any cranberrya science-backed urinary care innovation!
- Powered by Curcumin from Turmeric, known to support urinary balance and help reduce mineral buildup. A natural ingredient to keep your cats bladder comfortable and functioning at its best.
- Principles for Developing Nutrition for Our Lovely Pet: The key to developing Dr.BY's nutritional health supplies is simple and steady feeding and minimal stress from both caregivers and pets. Build up a happy and delicious health every day! Dr.By UT Care is a gentle formula that can be treated from kittens to old cats.
- Dr.BY uses 100% human-grade raw materials, and conducts self-quality tests every three months. There is no gastrointestinal disorder or hepatotoxicity at all, so you can use this consistently every day and without resting period! It is a product manufactured meticulously by HACCP and ISO proven manufacturing facilities, so don't worry! We would like to hear your various opinions on the product. Feel free to contact us!
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Forza10
Forza10 Kidney Care Cat Food – Renal Support Wet Cat Food with Lamb, 3.5 oz Cans, 12 Pack – Vet Formulated, Made in Italy
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Main Highlights
- DELICIOUS RECIPE KIDNEY CARE CAT FOOD - This kidney cat food wet cat food recipe is made with pasture-raised New Zealand lamb. It is enriched with a mix of natural, therapeutic plants and fruits, which not only help address your feline companion's stomach sensitivity but also tastes delicious.
- DESIGNED FOR RENAL ISSUES - This canned cat food is specially formulated to help your feline with renal and cardiac problems such as chronic or acute renal failure, congestive heart failure, and conditions requiring low protein, phosphorous, and sodium diets
- 100% NATURAL AND HEALTHY INGREDIENTS KIDNEY CAT FOOD - Unlike some other canned foods available, this renal cat food is highly digestible as it's made from limited-ingredients. It's also GMO-free and does not contain any corn, wheat, soy, by-products, artificial colors, flavors or chemical preservatives
- VET FORMULATED AND SCIENCE-BACKED - This feline renal food is made by world-renown veterinarians and nutritionists. Who after 30 carefully done scientific and clinical studies came up with this wellness formula which shows fast results and increases your cat's ability and vitality
- BUY WITH CONFIDENCE - The effectiveness of this cat wet food (cat kidney support) is backed by over 30 scientific research and clinical studies conducted by Forza and published in renowned scientific journals. All our food is made in-house in our facilities in Iceland and Italy
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Purina Pro Plan
Purina Pro Plan Urinary Tract Health Pate Cat Food Variety Pack, Turkey and Giblets, and Ocean Whitefish Entrees - (Pack of 12) 5.5 oz. Cans
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Main Highlights
- Urinary care cat food reduces urinary pH and provides low dietary magnesium
- Pate cat food made with real turkey and giblets or ocean whitefish for a taste cats love
- Urinary cat food provides focused nutrition to support unique needs with 25 essential vitamins and minerals plus taurine, an amino acid
- Both high protein cat food formulas made with no artificial colors or preservatives
- Canned cat food variety packs proudly manufactured in Purina-owned, U.S. facilities, and you can try them risk-free
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Weruva
Weruva Wx Phos Focused, Tilapia & Tuna Formula in a Hydrating purée, 3oz Can (Pack of 12)
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Main Highlights
- Wx Phos Focused, Tilapia & Tuna Formula in a hydrating purée, 3oz Can (Pack of 12)
- Low levels of phosphorus without sacrificing protein or quality. Formula with up to 50% less Phosphorus than AAFCO's minimum levels.
- Highly bioavailable proteins for optimal digestion & amino acid absorption to help maintain muscle mass.
- Hydration through Bone Free Proteins
- All natural - Free of ingredients such as powdered cellulose, fillers & carbohydrates that superficially lower phosphorus percentages.
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Choolip
Choolip Squeeze Vita Stick Lickable Treats for Dogs & Cats. 7 Kidney Support Sticks with Essential multivitamins. Soft and Tasty Paste for All Life Stages, Supporting Kidney Health
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Main Highlights
- VITAMIN INFUSED SOFT TREATS: Known as The Vet Who Bakes, Squeeze Vita Sticks were formulated by Korean Veterinarian Dr. Eric, for his cats and dogs. But after becoming popular on his blog, the recipes were upgraded to include health-specific vitamins, then packed into these dog and cat lickable treats
- TREATS FOR CATS AND DOGS: Why not smear their favorite lick mat in our nutrient dense paste? Dogs love it! And, our high protein, low calorie, multivitamin dog treats and cat treats have 9% crude protein and 83% moisture per serving. A wet cat food and dog food supplement, 1-3x a day
- FRESH FARM TO PLATE INGREDIENTS: On the Renal Support menu: Fresh caught Tuna and Cod with a Pumpkin and Blueberry Medley, boosted with 300mg EPA/DHA, 8mg Coenzyme Q10 and 18IU Vitamin E. Rich in B Vitamins, BCAAs, Leucine, Valine, Selenium and Potassium to support urinary tract cat food nutrition, these nutritious soft cat treats and dog treats have a pleasant aroma that humans can tolerate
- GENTLE TAPIOCA TO THICKEN. Thats it! NO irritating carrageenan, agar, guar or xanthan gum. No MSG or flavor enhancers. No additives, flavors, colors, preservatives, sweeteners, 100% gluten free. No grain, salt, sugar or trans fats. The only shenanigans is your pet running rings around you at treat time!
- 7 STICKS PER PACK: This Kidney Support 7pc wet cat food / dog food pack contains 7 sticks of our Kidney Support Formula to support the joy of running around! This handy pouch pack is ideal for grabbing sticks on-the-go, and slipping into a bag for excursions, ensuring they always have their favorite treat
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Forza10
Forza10 Renal Cat Food - 0.88 Pounds, Kidney Care Cat Food Dry Formula with Fish Protein & Cranberry for Kidney Support, Limited Ingredient Formula for Adult Cats with Renal Needs, Fish Flavor
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Main Highlights
- FORZA 10 RENAL CAT FOOD: Our non prescription renal cat food is formulated to support renal function in cases of chronic renal insufficiency with low phosphorus and antioxidant-rich botanicals
- LIMITED INGREDIENT CAT FOOD: Made with hydrolyzed fish protein, potato, and rice to reduce dietary sensitivities and support overall wellness
- NATURAL ANTIOXIDANT BLEND: Our low phosphorus cat food is enriched with herbs and fruits to support detoxification and oxidative balance for cats with renal challenges
- OPTIMAL OMEGA BALANCE: With Omega-3 and Omega-6 fatty acids to promote a healthy coat, immune system, and inflammation control
- CAT FOOD FOR KIDNEY DISEASE SUPPORT: Designed for cats with renal issues, this recipe includes antioxidant-rich ingredients like cranberry, dandelion, and lespedeza to help support natural detox and kidney function
