Best Dog Incontinence Supplements (2026) – Top 10 Reviewed
If your dog has started having accidents in the house or leaking urine during sleep, you’re not alone — incontinence is a common issue, especially in spayed females and senior dogs. The good news is that bladder control supplements can offer real support by strengthening urinary muscles, promoting healthy bladder function, and reducing leakage. In this guide, we’ve rounded up the best dog incontinence supplements available to help your pup regain confidence and comfort.
Our Top Picks at a Glance
- Best Overall: NaturVet Senior Advanced Incontinence – Vet-approved botanical blend for bladder control
- Best Value: Nutri-Vet Bladder Control – Affordable cranberry-based chewable tablets
- Best Premium: VetriScience Bladder Health – Science-backed formula with phytoestrogens
Quick Comparison
| Product | Key Ingredients | Form | Servings | Best For |
|---|---|---|---|---|
| NaturVet Senior Advanced Incontinence | Botanical blend, cranberry | Soft chews | 120 | Overall bladder control |
| Nutri-Vet Bladder Control | Cranberry, pumpkin seed, soy protein | Chewable tablets | 90 | Budget-friendly option |
| VetriScience Bladder Health | Saw palmetto, soy isoflavones, pumpkin seed | Chewable tablets | 90 | Spayed & senior dogs |
| Zesty Paws Cranberry Bladder Bites | Cranberry, D-mannose, vitamin B6 | Soft chews | 90 | Urinary tract & kidney support |
| Nutrition Strength Incontinence Support | Marshmallow, astragalus, licorice | Chewable tablets | 120 | Organic herbal approach |
| NaturVet Bladder Support Plus Cranberry | Cranberry, botanical blend | Time-release tablets | 60 | Extended-release formula |
| Zesty Paws Cranberry Supplement | Cranberry, marshmallow, astragalus root | Soft chews | 90 | Immune & gut support combo |
| VetriScience UT Strength Canine | D-mannose, cranberry, bromelain | Bite-sized chews | 60 | UTI-prone dogs |
1. NaturVet Senior Advanced Incontinence – Best Overall
- DOG SUPPLEMENT FOR INCONTINENCE: Help strengthen bladder control and encourage normal urination with this dog health supplement for incontinence that includes a synergistic blend of botanicals to help maintain normal muscle tone of the bladder.
- DOG SUPPLEMENTS FOR BLADDER SUPPORT: Naturally support your dog’s urinary tract and bladder functions with this NaturVet Senior Advanced Incontinence dog supplement that helps to maintain normal urinary sphincter muscles.
- STRENGTHEN URINARY TRACT FUNCTIONS FOR DOGS: The veterinarian-approved formula of this dog bladder supplement for incontinence and urinary tract issues helps stimulate healthy bladder and urinary tract functions for dogs, especially senior animals.
- HELP BOOST YOUR DOG’S IMMUNE SYSTEM: This dog supplement for bladder control is available in soft chews in a 120-count re-sealable jar. The nutrients work to help boost your dog’s immune system while supporting his overall health.
- PET PRODUCTS YOU CAN TRUST: Since 1994, NaturVet has been serving the four-legged community with wholesome, vitamin-infused dog supplements so that your pup or senior dog maintains a healthy lifestyle. Made in the USA, each pet product from NaturVet is cGMP compliant and wheat-free.
NaturVet has been a trusted name in pet supplements since 1994, and their Senior Advanced Incontinence formula is purpose-built for dogs struggling with bladder control.
This supplement features a synergistic blend of botanicals specifically designed to help maintain normal muscle tone in the bladder and support urinary sphincter function. It’s veterinarian-approved and comes in tasty soft chews that most dogs readily accept. The formula also includes immune-boosting nutrients for overall wellness, making it a well-rounded daily supplement for aging dogs.
What We Like
- Specifically formulated for incontinence rather than general urinary health
- Veterinarian-approved botanical blend supports bladder muscle tone
- Soft chew format is easy to administer and palatable for dogs
What Could Be Better
- Premium price point compared to basic cranberry supplements
- May take several weeks of consistent use before noticeable results
Bottom Line: If your senior dog is dealing with incontinence, NaturVet’s targeted botanical formula is our top recommendation for restoring bladder confidence.
2. Nutri-Vet Bladder Control – Best Value
- DOG BLADDER CONTROL: Empower your furry friend with confidence; the Nutri-Vet Bladder Control Supplement for Dogs helps maintain bladder control, reduce dog incontinence, and is an immune support supplement to help improve your pets overall wellness
- SYNERGISTIC INGREDIENTS: Unlike other cranberry pills for dogs, our powerful blend is enriched with pumpkin seed, soy protein, wild yam, and vitamin C, as well as cranberry; Experience a unique formula that offers superior bladder support for dogs
- GREAT TASTE: No more fuss trying to entice your dog, our immune support tablets come with a mouth-watering liver flavor; Combining health and taste, your dog won't realize it's a dog bladder supplement but rather a delightful treat they can't resist
- VETERINARIAN FORMULATED: Crafted with care by professionals, our dog incontinence products are formulated by experienced veterinarians; Made with your pet in mind, our dog bladder control supplements ensure quality and safety for your dog
- MADE IN THE USA: Proudly made in the USA with globally sourced ingredients, our dog incontinence supplement carries the NASC quality seal; Formulated as a bladder control and immune support supplement, it’s a trusted choice for bladder health and care
Nutri-Vet’s veterinarian-formulated Bladder Control supplement delivers serious bladder support at a price that won’t break the bank.
Each liver-flavored chewable tablet combines cranberry extract with pumpkin seed, soy protein, wild yam, and vitamin C for comprehensive urinary support. The cranberry helps prevent bacteria from adhering to the bladder wall, while soy protein provides phytoestrogens that support bladder muscle strength. It’s a solid choice for dogs of all ages but works especially well for spayed females and seniors experiencing occasional leakage.
What We Like
- Affordable price point for a multi-ingredient bladder formula
- Liver flavor makes daily dosing easy and enjoyable
- NASC quality seal and made in the USA
What Could Be Better
- Tablet form may be harder for some dogs to accept than soft chews
- Smaller dogs may need tablets broken in half for proper dosing
Bottom Line: Nutri-Vet delivers veterinarian-quality bladder support at an accessible price, making it our pick for pet parents on a budget.
3. VetriScience Bladder Health – Best Premium
- Bladder Control for Dogs: An advanced combination of non-hormonal ingredients, including pumpkin seed, saw palmetto, wild yam, and olive leaf work together to support normal bladder function and bladder health in dogs of all ages, sizes, and breeds
- Senior Dog Bladder Supplement: Recommended specifically for spayed and senior dogs to help maintain bladder muscle strength and control during aging
- Leak-Free Nights: Formulated to help support bladder control and reduce occasional urine leakage in dogs experiencing spay incontinence or age-related bladder control struggles
- Science-Backed Ingredients: Bladder control supplement for dogs made with naturally sourced phytoestrogens to maintain bladder muscle tone that can be lost after spaying or during the aging process
- For Daily Use: Veterinarian-formulated bladder strength supplement is safe for daily use to maintain bladder control, and smoke-flavored chewable tablets are easy to give as treats
VetriScience’s Bladder Health formula (formerly Bladder Strength) is a vet-recommended, non-hormonal approach to managing incontinence in dogs.
This supplement stands out with its comprehensive ingredient profile that includes pumpkin seed powder, saw palmetto, phytoestrogens from soy protein, corn silk, wild yam, and Rehmannia glutinosa — a Chinese herb that supports healthy kidney function. The isoflavones help maintain bladder muscle control that can be lost after spaying or during the aging process. Olive leaf and vitamin B6 act as gentle diuretics to encourage regular flushing of the urinary tract.
What We Like
- Science-backed ingredient profile targeting multiple aspects of bladder health
- Non-hormonal formula safe for long-term daily use
- NASC certified with third-party testing and no artificial ingredients
What Could Be Better
- Higher price than basic bladder supplements
- Smoke flavor may not appeal to all dogs
Bottom Line: VetriScience’s Bladder Health is the gold standard for dogs dealing with spay-related or age-related incontinence, backed by real veterinary science.
4. Zesty Paws Cranberry Bladder Bites – Best for Urinary Tract Support
- 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.
Zesty Paws Cranberry Bladder Bites take a holistic approach, supporting not just the bladder but also kidney health and the immune system.
Each soft chew delivers D-mannose, vitamin B6, and L-arginine alongside cranberry for comprehensive urinary tract support. The D-mannose is particularly valuable because it helps prevent bacteria from sticking to the urinary tract lining, while vitamin B6 supports normal kidney function. These chicken-flavored chews are a favorite among picky eaters and can be used for dogs of all sizes and ages.
What We Like
- Multi-functional formula covers bladder, kidney, and immune health
- D-mannose inclusion for enhanced UTI prevention
- Chicken flavor that dogs genuinely enjoy eating
What Could Be Better
- More focused on urinary tract health than incontinence specifically
- Larger dogs may need multiple chews per serving
Bottom Line: Zesty Paws Cranberry Bladder Bites are ideal if you want a well-rounded urinary support supplement that also boosts kidney health and immunity.
5. Nutrition Strength Dog Incontinence Support – Best Organic Option
- Highly rated dog incontinence supplement: 365 day guarantee; if you are not happy with our supplement for urinary incontinence in dogs, simply contact us for a full refund; we want you to be completely satisfied with our support for dogs leaking urine, with carefully selected ingredients that your 4 legged friend's organism uses to maintain bladder control
- Effective bladder support for dogs: a complete formula to help encourage a healthy urine flow and inflammation relief, formulated with the optimal blend of ingredients needed to help flush toxin buildups from the kidneys and bladder for a more comfortable urination; manufactured using the highest standards, our dog incontinence products can be taken with your dog's food or separately
- Support for dog bladder and urinary health: Nutrition Strength's supplement for dogs leaking urine is made with high quality organic ingredients, including marshmallow root, astragalus, licorice and nettle seed; it is a unique blend designed to encourage a healthy urine flow and inflammation relief
- Ideal for dogs of all ages, shapes and sizes: Nutrition Strength's urinary incontinence in dogs tablets are formulated for canines of any breed, age and size; your furry 4 legged friends will love taking our tasty canine incontinence chews daily; easily digested and highly absorbable, our supplement for bladder problems in dogs can help pets to improve UT wellness
- Non GMO and human grade: Nutrition Strength's dog incontinence support, supplement for dog bladder health, organic support for dogs leaking urine, promotes dog bladder control, 30 Soft Chews is gluten free; our premium supplement for urinary problems in dogs meets the strictest animal supplement manufacturing guidelines, to guarantee your pet's safety, and is made with carefully selected, high quality ingredients
If you prefer an organic, herbal approach to bladder health, Nutrition Strength’s formula delivers with a trio of powerful botanicals.
This supplement relies on marshmallow root, astragalus, and licorice root — three herbs with a long history of use in traditional medicine for urinary health. Marshmallow root soothes the urinary tract lining, astragalus supports immune function and healthy bladder tissue, and licorice root provides anti-inflammatory benefits. The 120-count bottle offers excellent value for a premium organic formula.
What We Like
- Organic herbal ingredients with no synthetic additives
- Generous 120-tablet count for long-term use
- Gentle enough for dogs with sensitive stomachs
What Could Be Better
- Herbal approach may work more gradually than pharmaceutical-grade formulas
- Tablet form rather than the more popular soft chew format
Bottom Line: Nutrition Strength is the go-to choice for pet parents who want a clean, organic supplement to support their dog’s bladder control naturally.
6. NaturVet Bladder Support Plus Cranberry – Best Time-Release Formula
NaturVet’s Bladder Support Plus Cranberry offers a unique time-release delivery system that provides consistent bladder support throughout the day.
Unlike standard supplements that deliver ingredients all at once, these time-release chewable tablets gradually release their active botanicals and cranberry extract over several hours. This sustained delivery helps maintain steady support for bladder control and normal urination patterns. It’s a great option for dogs who need around-the-clock bladder support, especially those who leak primarily overnight.
What We Like
- Time-release technology for sustained, all-day bladder support
- Trusted NaturVet brand with cGMP-compliant manufacturing
- Wheat-free formula suitable for dogs with grain sensitivities
What Could Be Better
- Only 60 tablets per bottle, so you’ll go through it faster with larger dogs
- Time-release tablets shouldn’t be broken, which limits dosing flexibility
Bottom Line: The time-release technology makes NaturVet Bladder Support Plus Cranberry an excellent choice for dogs that need consistent, extended bladder control throughout the day and night.
7. Zesty Paws Cranberry Supplement – Best for Digestive & Bladder Combo
- 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.
This Zesty Paws formula goes beyond basic bladder support by adding astragalus root for immune health and marshmallow for digestive comfort.
Each chicken-flavored soft chew combines cranberry with marshmallow root, nettle root, and astragalus root for a comprehensive approach to urinary wellness. The marshmallow root supports bowel health alongside bladder function, making this a smart pick for dogs who deal with both digestive sensitivities and urinary issues. It’s formulated for all breeds and sizes, with easy-to-follow dosing guidelines.
What We Like
- Dual-action formula supports both digestive and urinary health
- Astragalus root adds immune-boosting properties
- Highly palatable chicken-flavored soft chews
What Could Be Better
- Not specifically targeted at incontinence — better for general urinary maintenance
- Some owners report inconsistent chew sizes
Bottom Line: Zesty Paws Cranberry Supplement is a versatile choice for dogs that could benefit from combined urinary tract and digestive support in one convenient chew.
8. VetriScience UT Strength Canine – Best for UTI-Prone Dogs
- UT Support for Dogs: VetriScience Veterinary Strength UT Health Chews are a supplement intended for dog urinary tract support for pets who are predisposed to UT issues and crystals*
- Canine Bladder Care: This dog bladder health supplement supports healthy bladder function and pH balance in the UT tract to support a strong and healthy urinary tract*
- Dog Urinary Comfort: This canine urinary health supplement has ingredients like cranberry powder, GanedenBC30, D-Mannose, and NAG, which are effective for urinary system support for canines*
- Bladder Health for Canines: This UT support supplement for dogs is a naturally sourced alternative to traditional remedies that addresses underlying issues*
- Science-Backed Pet Supplements: We are dedicated to providing the best knowledge and ingredients so you can feel empowered and confident in nurturing your pet
If your dog’s incontinence is linked to recurring urinary tract infections, VetriScience’s UT Strength formula is specifically designed to address that root cause.
This supplement features a powerful combination of D-mannose (400mg), N-acetyl-glucosamine (400mg), cranberry powder (200mg), bromelain (200mg), and corn silk (120mg) per chew, along with BC30 probiotics. The D-mannose and cranberry work together to prevent bacteria from adhering to the urinary tract, while bromelain provides anti-inflammatory support. The probiotic inclusion helps maintain a healthy bacterial balance in the urinary tract.
What We Like
- Clinically relevant doses of D-mannose and cranberry for UTI prevention
- Added probiotics support urinary tract bacterial balance
- Safe for long-term daily use in dogs predisposed to infections
What Could Be Better
- Contains shrimp and crab-derived ingredients — not suitable for shellfish-allergic dogs
- Primarily targets UTI prevention rather than muscle-based incontinence
Bottom Line: VetriScience UT Strength is the best choice for dogs whose incontinence stems from chronic UTI issues, offering a targeted, science-backed formula for long-term urinary health.
How to Choose the Best Dog Incontinence Supplement
Choosing the right incontinence supplement for your dog starts with understanding what’s causing the bladder control issue. Spay-related incontinence, which is common in female dogs, is often best addressed with supplements containing phytoestrogens and soy isoflavones that support bladder muscle tone. Senior dogs may benefit more from comprehensive botanical blends that support both muscle function and overall urinary tract health.
Look for supplements with clinically recognized ingredients like cranberry extract, pumpkin seed, saw palmetto, D-mannose, and corn silk. Cranberry is well-known for preventing bacteria from adhering to the bladder wall, while pumpkin seed and saw palmetto support healthy bladder muscle function. D-mannose is particularly valuable if your dog is prone to UTIs alongside incontinence.
The supplement form matters too. Soft chews are generally the easiest to administer since most dogs treat them like snacks. Chewable tablets work well for dogs who don’t mind a slightly harder treat, while time-release formulas offer extended support throughout the day. Consider your dog’s preferences and your own convenience when choosing a format.
Always check for quality indicators like the NASC quality seal, third-party testing, and USA manufacturing. A veterinarian-formulated label adds another layer of confidence. And while supplements can make a significant difference, it’s important to have your vet rule out any underlying medical conditions that may be contributing to your dog’s incontinence before starting any new supplement regimen.
Benefits of Dog Incontinence Supplements
Incontinence supplements offer a range of benefits that go beyond simply reducing accidents. The primary advantage is improved bladder muscle tone and control, which helps your dog hold urine more effectively during rest and sleep. Many pet parents report fewer overnight accidents and less frequent urgency within just a few weeks of consistent supplementation.
These supplements also support overall urinary tract health. Ingredients like cranberry extract and D-mannose help maintain a healthy urinary environment by preventing bacterial adhesion and supporting proper pH levels. This can reduce the frequency of urinary tract infections, which are often a contributing factor to incontinence, especially in female dogs.
Beyond the physical benefits, incontinence supplements can improve your dog’s quality of life and emotional well-being. Dogs are often aware when they have accidents, and the resulting anxiety can worsen the problem. By supporting better bladder control, these supplements help restore your dog’s confidence and reduce stress for both pet and owner.
Frequently Asked Questions
What causes incontinence in dogs?
The most common causes include hormonal imbalance after spaying, age-related weakening of bladder muscles, urinary tract infections, neurological issues, and certain medications. Spayed female dogs are particularly susceptible due to decreased estrogen levels, which can weaken the urethral sphincter muscle over time.
How long does it take for incontinence supplements to work?
Most pet parents report seeing improvement within two to four weeks of consistent daily use. However, some dogs may respond sooner, while others may need six to eight weeks before noticeable changes occur. Consistency is key — skipping doses can delay results significantly.
Can I give my dog multiple bladder supplements at the same time?
It’s generally not recommended to combine multiple supplements with the same active ingredients, as this can lead to overconsumption. If you want to try a different supplement, transition gradually rather than stacking products. Always consult your veterinarian before combining supplements.
Are incontinence supplements safe for puppies?
Most incontinence supplements are formulated for adult and senior dogs. If a young dog is experiencing incontinence, it’s best to consult your veterinarian first, as the underlying cause in younger dogs is often different from age-related incontinence and may require medical treatment.
Do male dogs get incontinence too?
Yes, although it’s less common than in spayed females. Male dogs can develop incontinence due to aging, prostate issues, neurological conditions, or urinary tract infections. Many of the supplements reviewed here are suitable for both male and female dogs.
Can diet changes help with dog incontinence?
Diet can play a supporting role. Ensuring adequate hydration, feeding moisture-rich foods, and avoiding foods that irritate the bladder can complement supplementation. Some veterinarians also recommend specific prescription diets for dogs with chronic urinary issues.
Should I limit my dog’s water intake if they’re incontinent?
No — restricting water can lead to dehydration and concentrated urine, which may worsen urinary tract problems. Instead, focus on managing timing by offering water throughout the day and providing more frequent bathroom breaks, especially before bedtime.
When should I see a vet about my dog’s incontinence?
You should consult your veterinarian if incontinence develops suddenly, if you notice blood in the urine, if your dog seems to be in pain while urinating, or if supplements and behavioral changes don’t improve the situation within six to eight weeks. Some cases require prescription medication or further diagnostic testing.
