Top 10 Best cat supplements in 2026

Last Updated - 6/13/2026

🏆Best Choice

Zesty Paws

Zesty Paws Cranberry Supplement for Dogs - Bladder Control for Dogs - Urinary Tract Support - Cranberry Chews - Immune & Gut Support - Chicken - 90 Count

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Urinary Tract for Dogs – Urinary Tract Bites are packed with ingredients that support kidney, bladder, and immune system support for dogs of all ages.
•Featuring InCRANable – Each chew features this premium cranberry concentrate, which is an antioxidant used to promote urinary tract function and provide bladder support for dogs
•Bladder & UT Health - Each cranberry soft chew provides kidney support for dogs and urinary tract support for dogs to maintain normal function for the kidney and urinary tract
•Immunity + Digestive Support - The Astragalus Root has properties that may help support a healthy immune system for dogs, while Marshmallow may help support bowel health and digestion for dogs
•Treat Your Pup to Pawsome Ingredients – The strength of this cranberry chewable for dogs formula is in the DMannose, Marshmallow, Cranberries, and Nettle Root to support kidney and UT function.

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$32.97

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Nutramax Laboratories

Nutramax Cosequin for Cats Joint Health Supplement, Contains Glucosamine for Cats, Plus Chondroitin and Omega-3s, Supports Joint and Skin and Coat Health, Soft Chews, 60 Count

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Joint Health Supplement for Cats - Cosequin is the #1 veterinarian recommended retail joint health supplement brand▼.
•Contains Glucosamine for Cats - Cosequin contains glucosamine hydrochloride (FCHG49) and sodium chondroitin sulfate (TRH122). This unique combination of ingredients supports healthy joints.
•Tasty Chews for Daily Use - Cosequin comes in a tasty soft chew, making daily administration easy and convenient.
•With Omega-3s - Each soft chew contains omega-3 fatty acids, which help support your cat’s skin and coat health.
•Exceptional Quality - Cosequin is backed by science, undergoing thorough quality inspections to ensure your cat receives a safe, high-quality product. It is manufactured in the United States with globally sourced ingredients.
•From the #1 Veterinarian Recommended Supplement Company* - Nutramax has been a leader in pet health for over 25 years, and provides supplements to support joint health, digestive health, skin and coat health, calming, and more.

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$12.48

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Vet Promise

Cat & Dog UTI Treatment - Urinary Tract Infection Treatments with Cranberry - Dog & Cat UTI Medicine - Advanced Kidney & Bladder Support Multivitamin - Renal Health Supplement Vitamins - Made in USA

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Advanced UTI Support: Our full-natural dog & cat UTI remedy provides comprehensive urinary tract control. Unlike other cranberry treatments, they help prevent recurrent infections naturally.
•Kidney and Bladder Health: Our cat food urinary tract health formula helps remove toxins, ease urination, and expel kidney stones. Boosts immunity, Helps prevent kidney failure, and reduces UTI-related inflammation for both dogs and cats.
•Helps Reduce Frequent Urination: Our renal care UTI treatment for pets supports urinary tract for dogs. It strengthens the renal system and aids in flushing out harmful toxins while promoting overall health and vitality.
•Vet-Formulated & All-Natural: Our fully natural, vet-formulated UTI medicine for dogs offers safe and effective urinary tract support. Crafted with care, it helps maintain kidney health and overall well-being without harmful additives.
•For All Breeds & Sizes: Our cat urinary tract infection treatment is suitable for pets of any breed or size. Designed to offer comprehensive urinary tract support, it helps maintain optimal health for all cats and dogs, regardless of age or weight.

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$9.89

$10.99

-10%

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Rocco & Roxie Supply Co.

Rocco & Roxie Cat Urinary Tract Health Supplement, Cranberry and D-Mannose for Bladder, UT and Kidney Support for Cats, Vet-Recommended, Chicken-Flavored Crunchy Chews, Made in USA

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Unparalleled Support: These delicious, chicken-flavored, crunchy, cat urinary supplement chews have ingredients like cranberry and tart cherry that support normal function of the urinary tract, bladder, and kidneys while supporting the immune system
•Better Ingredients & Results: Our cat kidney support supplements feature a mix of vet-recommended ingredients like cranberry extract with antioxidants, tart cherry for a healthy inflammatory response, and D-mannose to promote a healthy urinary tract
•Veterinarian Recommended: Our Urinary cat supplements have a vet-recommended, daily formula to support a healthy urinary system for your cat
•Cat Health Supplements Lovingly Made in the USA with Domestic & Global Ingredients: Our crunchy chews contain no fillers, gums, or sweeteners—just pure, high-quality components; each treat has a crunchy shell and soft center for your cat's enjoyment
•Buy With Confidence: You want the best cat supplies for your best friend; we do, too; if you are not satisfied with the performance of this product, contact us; we are determined to make it right

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$12.97

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Life Extension

Life Extension Cat Mix, cat Food Supplements, Heart Health, probiotics, L-arginine, Taurine, B12, folic Acid, Vitamin C, Vitamin E, Rosemary, Nutrient Absorption, Gluten-Free, Non-GMO, 85 Servings

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Cat multivitamin for overall health – Your cat has unique nutritional needs. Our formula complements your kitty’s balanced meals to help maintain overall health and well-being.
•10+ essential vitamins – Our formula supports cardiovascular and overall health with vitamin A, B vitamins, and vitamins C and E for antioxidant support, so your cat can live their best life (all nine of them!).
•Probiotics and other nutrients – Cat Mix supports digestive health with cat-friendly probiotic strains. It also promotes eye, kidney and pancreatic health with amino acids arginine and taurine.
•Ingredients matter – We use the finest raw ingredients with the quality and purity you deserve. The majority of our products are non-GMO, gluten-free and manufactured in the USA—and a Certificate of Analysis is available for every one.      
•Live your healthiest life – We believe the answers to a healthier life are in reach, and that scientific research is the key to getting there. That’s why so many of our formulas feature specific ingredients and amounts based on scientific studies.

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$15.94

$22.00

-28%

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REBODUM

Feline Urinary Tract Health, Cat UTI Remedy, Natural Herbal Supplement 2 fl oz, Supporting Regular Care for Urinary Health

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•100% natural ingredients: added with cranberry and other herbal ingredients, safe and effective for pets.
•Safe and effective: It effectively treats cat kidney stones or urinary tract infections, and can also be used for dog bladder health, supporting regular care for urinary health.
•Natural flavor: The natural chicken flavor makes cats prefer to eat it.
•Easy to absorb: A unique dropper form that is easy to absorb and easy to use. It can be directly mixed with pet food or water.

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$8.99

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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)

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•A cat’s urinary health matters! Frequent bathroom trips, changes in urination habits, or occasional discomfort can signal the need for extra care. Help support your cat’s 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 cranberry—a 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 cat’s 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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$34.49

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EDUZEBRA

EDUZEBRA Urinary Tract Health Treatment for Dogs & Cats – Natural Herbal UTI Support Drops with Cranberry Extract – Promotes Bladder, Kidney & Digestive Wellness – Support Renal Function

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Advanced Urinary Tract Support: Formulated with cranberry extract, marshmallow root, and pumpkin seed, this natural blend supports urinary tract clarity by helping to cleanse the system and maintain a balanced urinary environment.
•Soothing Relief from Discomfort: Helps ease burning and frequent urination by calming inflammation in the bladder and urinary lining—perfect for pets dealing with recurring UTIs or sensitivity.
•Kidney & Detox Support: Powerful botanicals work to support kidney function by assisting natural detoxification pathways, helping to flush out waste and maintain healthy fluid balance.
•Holistic Wellness Boost: More than just UTI care—this formula supports your pet’s overall vitality by enhancing immune resilience and aiding digestion through a gentle herbal approach.
•Easy-to-Give Liquid Formula: Tasteless and odorless drops mix easily into food or water—ideal for picky pets. No pills, no stress—just effective, natural urinary tract care every day.

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$9.95

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VOSIFSDIY

Urinary Tract for Cats, Natural Cat Urinary Tract Infection Treatment Drops Supports Bladder, Kidney Stone, Cat UTI, Cranberry Kidney Bladder Support Supplement, Chicken Flavor - 60ml / 2.02oz

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•【Cat Urinary Tract Infection Treatment】Cat Urinary Care is a natural over the counter solution developed to help prevent urinary tract infections while supporting a healthier bladder and kidney function. Contains a natural cranberry extract, strengthen the immune system.
•【Natural Herb Formula】This urinary tract treatment for Cat s are made from natural plant extract, Cranberry Extract, Pumpkin Seed Extract Couch Grass, Marshmallow Root Bearberry, the inclusion of ingredients like cranberry, which are known to support kidney and bladder health.
•【Maitains Normal Bladder Control】Cat urinary tract infection treatment drops may help with discomfort and frequent urination in the bladder and kidneys, it may helps cats with the common uti problems like uncomfortable urination, straining to urinate, dribbling or frequently urinating to help your furry friends maintain normal bladder control
•【Cat UTI Car Drops】Not only will this UTI car drops keep your cat ’s urinary tract healthy, but they’ll also enjoy the taste of it; Our supplement has a delicious natural bacon flavor your pets will love
•【Cat ’s Urinary Health Naturally】Suitable for all ages and breeds of cats, It's really easy to use—just add the drops to their water or food. It is easy to use and measure out with the built in dropper and no mess at all.

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$9.99

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Nutri-Vet

Nutri-Vet Uri-Ease Paw Gel for Cats, Probiotic & Prebiotic Kitten Supplies, Cranberry Supplement, Immune Support Supplement, Cat Urinary Vitamin, Gut health, Salmon Flavor, 3oz

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•SUPPORTS URINARY TRACT HEALTH: Nutri-Vet Uri-Ease Paw-Gel helps maintain normal urinary tract function in cats; This tasty, easy-to-give cat supplement supports urinary health, kidney support, and overall wellness for cats at every life stage
•TARGETED INGREDIENTS FOR URINARY SUPPORT: Each serving includes 120mg methionine, 120mg cranberry extract, and 30mg Oregon grape to support urinary tract health, cat kidney support, and help manage cat UTI symptoms
•HELPS MAINTAIN URINARY BALANCE: DL-Methionine supports a healthy urine pH, and this cranberry supplement promotes urinary tract health; This cat supplement helps with cat UTI support and overall urinary wellness in cats and indoor kittens.
•VETERINARIAN-FORMULATED: Nutri-Vet supplements are created by veterinarians to ensure premium quality and consistency; This trusted cat product supports digestive health, urinary wellness, and immune support in cats of all ages
•MADE IN THE USA WITH QUALITY INGREDIENTS: Nutri-Vet cat supplements are proudly made in the USA with premium globally sourced ingredients; Supports cat urinary health and carries the NASC quality seal for trusted cat care

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$10.49

$11.97

-12%

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