What Can You Give a Dog for Urinary Tract Infection?

Illustration for what can I give my dog for a urinary tract infection
Written by Livvy Ashton | Last updated: November 3, 2023

Urinary tract infections, or UTIs, come with a host of alarming symptoms that can be particularly distressing for both the dog and its parent.

Fortunately, you can easily treat it by giving your dog natural remedies.

In fact, holistic treatments prescribed by a knowledgeable veterinarian are not only effective but also safe than conventional methods.

In this article, we explain what you can give your dog for urinary tract infections and share important information about antibiotics that you won’t hear about from your vet.

What Are Urinary Tract Infections in Dogs (UTI)?

Most dog parents associate UTIs with an actual infection caused by viruses and bacteria. But in fact, urinary tract infections often derive from inflammation.

It’s funny because if you ask a holistic veterinarian, they will call UTI a urinary tract inflammation – not an infection.

Determining the cause of the UTI is important if you want to fix bladder problems in your dog.

Causes of UTIs

Researchers estimate that around 27% of dogs will develop a urinary tract infection at some point in their life, with a large share of those being a bacterial infection.

However, aside from infections and inflammation, there’s a number of other issues that may cause problems with your dog’s bladder.

UTIs may stem from:

  • Crystals
  • Cancer
  • Prostate disease
  • Kidney disease
  • Fungal infection
  • Weak bladder
  • Viral infection
  • Spinal cord disease

Common Symptoms of UTIs in Dogs

Symptoms of canine urinary tract infections can be distressing for dog parents. If your buddy has a UTI, they may show one or more of the following symptoms:

  • Accidents in the house
  • Blood urine
  • Dribbling urine
  • Excessive thirst
  • Frequent urination
  • Signs of pain while urinating

How to Tell if the Urinary Tract Infection Isn’t Something Worse

Image of Dog checking for UTI symptoms

Urinary tract infections in dogs may be sign of an underlying health condition, so if you notice signs of a UTI in your dog, it’s a good idea to send a sample of their urine for analysis.

Diseases involving UTIs include:

  • Bladder or urethra stones
  • Diabetes
  • Kidney stones or other kidney issues
  • Tumor

These problems are rare, but it’s better to be safe than sorry. An early diagnosis will help treat them effectively.

How is Urinary Tract Infection Usually Treated?

Most vets choose antibiotics as the go-to treatment for urinary tract infections in dogs. However, the problem with antibiotics is that they kill all kinds of bacteria – not only the bad ones.

Considering that many urinary tract infections stem from bladder inflammation, using antibiotics to treat them is counter-productive.

A damaged gut flora can cause recurring UTIs, not to mention that antibiotics need to reach a certain concentration in the bloodstream to be more effective.

In a 2014 review of antibiotics for UTIs conducted by the University of Copenhagen, the authors found that “there’s little published evidence relating to antibiotic treatments of UTIs in dogs and cats. Well-designed clinical trials on the duration of treatment are required to create evidence-based treatment protocols.”

Antibiotic resistance is also an issue. The more antibiotics your dog takes, the more resistant it becomes to bacteria.

That’s why dog owners are turning to natural remedies.

Natural Remedies You Can Give Your Dog for Urinary Tract Infections

Image of Home Remedies for Dogs with UTI

Urinary tract infections can be easily treated at home.

Jokes aside, the dog’s bark is worse than its bite.

Try these methods if you suspect your dog has UTI. If the symptoms persist, take your dog to a holistic vet to receive a professional treatment plan.

1. Cranberry

There are many natural remedies you can give your dog for urinary tract infections, but cranberries are hands down one of the most common solutions.

Although cranberry juice may be the first thing that comes to your mind, most juices have a lot of sugar, which may be detrimental to the dog’s health.

But fresh cranberries or supplements containing a cranberry extract are one of the best remedies for UTIs.

When you use a cranberry supplement for dogs, follow the label instructions. You can also give the dog supplements for humans, but make sure to adjust the dosage to fit your dog’s weight.

2. Methionine

Methionine is an amino acid found in most protein-rich foods, especially in meats, organs, fish, and seafood.

Aside from being a building block for muscles, methionine supports healthy gut flora, helps the body get rid of heavy metals, stimulates proper digestion, and reduces inflammation.

Supplementation with methionine follows similar principles as for cranberries. Again, when you buy methionine for humans, make sure to adjust the dose to your dog’s weight.

A rule of thumb is to give small to medium dogs 100 mg twice daily – and 200 mg for larger dogs.

3. CBD Oil

CBD oil is a natural health supplement for humans and dogs. It comes from hemp and modulates the mammalian endocannabinoid system (ECS) – a vast signaling network consisting of endocannabinoids, receptors, and enzymes.

The ECS controls essential functions in the body, including memory, mood, pain perception, body temperature, sleep cycles, immune responses, appetite, fertility, etc.

CBD or cannabidiol is the main ingredient of CBD oil. Unlike its more popular cousin THC, CBD isn’t intoxicating, so it won’t get your dog high.

On top of that, CBD is a remarkable anti-inflammatory compound with potent antibacterial effects.

Not only did CBD demonstrate high efficacy in addressing treatment-resistant bacteria, but it was also shown to increase the potency of conventional antibiotics.

On top of that, CBD enhances immune function by improving communication between white blood cells. When the immune system is optimized, its cells can properly identify pathogens and prevent urinary tract infections.

4. D-Mannose

One of the most common triggers of urinary tract infections in dogs is the E coli bacteria. Studies have shown that D-mannose prevents E coli from binding to the urinary tract.

This makes D-mannose a great remedy to give your dog if they have an infection. Studies also show that D-mannose can be used for the management of UTI symptoms.

It has even demonstrated better efficacy than some antibiotics.

Flavonoids in cranberries also activate your dog’s immune system to combat bacterial infections. You can combine cranberries with D-mannose supplements to tackle the problem from different angles.

5. Marshmallow Root

Marshmallow is one of the most versatile remedies for dogs with UTIs. It’s a demulcent that reduces irritation and inflammation, so you can use it as part of their treatment. On top of the above therapeutic qualities, marshmallow creates a barrier between the lining of the urinary tract and dangerous bacteria.

You can sprinkle marshmallow root powder on your dog’s food, using ½ tsp for each pound of food.

6. Couch Grass

Also known as quack grass, couch grass is a common weed in North America. In the book Herbs for Pets by Gregory L. Tilford and Mary L Wulf, it’s a go-to treatment for urinary tract infections in dogs.

Couch grass is a mild antimicrobial, analgesic, and anti-inflammatory. It also has diuretic properties, meaning it can spur waste elimination.

Simmer a spoonful of the chopped dried root in 240 ml of water for 20 minutes and strain the liquid. Dose the solution with a dropper and place it under your dog’s tongue. Use ½ teaspoon per 20 pounds of body weight two times a day. You can also combine it with your dog’s water.

7. Horsetail

Horsetail offers antimicrobial properties, so it can help fight infection. It’s also helpful if the urinary tract infection is accompanied by minor bleeding.

Horsetail works best when combined with another soothing herb like marshmallow root.

Just make sure not to use it long-term because it may cause irritation.

A good rule of thumb is to combine a large handful of horsetail with ½ spoon of sugar and cover it with water in a pot. Simmer on low heat for about 20 minutes until the liquid turns dark green. Then, strain the liquid and add 1 tbsp for every 20 pounds of your dog’s weight to its food.

8. Parsley Leaf

Parsley leaf is another diuretic that can be given as a remedy for dogs with urinary tract infections. It comes with antiseptic properties, and it’s easy to give your dog.

The best way to use parsley leaf for UTIs in dogs is to juice it in a vegetable juicer. Feed the juice giving 1 teaspoon per 20 pounds of body weight. Give it by mouth and without food. You can also mix it with your dog’s water if they refuse to take it by mouth.

Best CBD Oil for Dogs with UTIs

The best CBD oils for dogs with UTIs come from organic hemp, are extracted with CO2, and are third-party tested for potency and purity.

However, since the CBD space isn’t regulated by the FDA, it’s the consumers’ responsibility to research their potential vendors according to the said quality factors.

If you’re in a rush, we’ve picked out the top 2 brands that make premium CBD oils for dogs.

1. Royal CBD

RoyalCBD 125mg Pet Oil Bacon flavor

Get 15% off all Royal CBD products. Use code “CFAH” at checkout.

Pros Cons
  • Non-GMO, pesticide-free hemp
  • CO2 extraction
  • Full-spectrum CBD
  • Up to 500 mg of CBD per bottle
  • Bacon flavor
  • Available as CBD treats (three different formulas)
  • Slightly more expensive than competitor brands
  • Limited flavor options

Royal CBD was launched in 2018 by a group of biohackers and hemp advocates. Since then, the brand has become a true CBD behemoth, offering a wide range of CBD products from organic hemp.

Royal CBD uses the same premium-grade CBD extracts for dogs as it does for its human collection. These products are available in different potencies and formulas to match the specific health needs and sizes of dogs.

The Royal CBD pet oil comes in two concentrations: 250 mg (small and medium dogs) and 500 mg (large hounds). These are full-spectrum extracts, so your furball receives all cannabinoids and terpenes from hemp. These compounds enter a unique synergy known as the entourage effect, amplifying the efficacy of CBD.

And if your dog fusses over the natural flavor of full-spectrum CBD oil, these tinctures come in the beloved flavor of all carnivores – bacon.

2. Gold Bee

Gold Bee Bones CBD Pet Oil

Pros Cons
  • Organic hemp
  • CO2 extraction
  • Infused with superfoods
  • 600 mg of CBD per bottle
  • Peanut butter flavor
  • Full-spectrum CBD
  • Third-party tested for quality and safety
  • No low-potency oils for smaller dogs
  • Only one flavor is available

Gold Bee has great expertise as a superfood manufacturer, and after succeeding in its niche, the company has transitioned to the CBD space.

Today, Gold Bee offers full-spectrum and broad-spectrum CBD products for humans and dogs.

The Gold Bee CBD oil comes in one strength (600 mg), which makes it better for larger breeds. But if you can gauge the optimal dose for a smaller dog, you’ll have a few months worth of supply.

The earthy flavor of the full-spectrum extract pairs exceptionally well with the natural peanut butter flavoring.

Similar to Royal CBD, Gold Bee tests its products in an ISO-certified laboratory for potency and purity. You can view the lab reports on the company’s website.

Other Ways to Treat Urinary Tract Infections (UTIs) in Dogs

The above remedies are just several potential solutions to fight off UTIs in dogs. They can go hand in hand with one of the following lifestyle modifications to maximize the benefits of the treatment.

Dietary Modifications

Some dogs require dietary modifications that include food specifically formulated to change urine acidity and prevent stone formation. Adding anti-inflammatory foods and eliminating grains, sugars, and ultra-processed ingredients is another milestone in taking care of your dog’s urinary tract.

Pain Management

A urinary tract infection can be a very painful condition for your dog to deal with. Veterinarians may prescribe anti-inflammatory drugs, but these are only for short-term use. If you’re looking for a natural anti-inflammatory and analgesic, check out CBD oil; it’s a safe pain remedy you can give your dog for UTI.

Bladder Support Supplements

Antioxidant and probiotic supplements can be beneficial for your dog because they support the gut’s ‘good bacteria’ and fix the gut lining of your pup. If you’d like to introduce supplements to your dog’s diet, speak to your veterinarian to avoid potential drug interactions and the associated side effects.

Urethral Sphincter Medication

In the case of a severe urinary tract infection, your vet may prescribe medication to help control the release of urine. This treatment is typically recommended to dogs going through recurring UTIs with no diagnosed underlying condition.

Treatment of Underlying Conditions

Some diseases like diabetes or Cushing’s disease can cause recurring urinary tract infections in dogs. If your dog has an underlying condition accompanied by a UTI, make sure to address that condition first. Doing so may help stop the infection at the root.

If your dog suffers from infections caused by prostate disease, they can be controlled with chemical or surgical castration. The growth of bladder tumors, in turn, can be inhibited with certain medications.

Again, ask your vet to find the best solution.


Sometimes, dietary modifications and supplements won’t help because of large urinary stones. These stones need to be surgically removed. Dogs usually cope well with this surgery and see improvements in 1-2 weeks. The stones will also help the vet to decide on the most effective and safe treatment for your poosh.

Key Takeaways on Natural Remedies for Urinary Tract Infections in Dogs

If your dog is showing signs of a urinary tract infection, it’s time to take them to the vet. UTIs can stem from an underlying health condition, and left untreated, they can develop into serious complications, such as kidney disease or failure.

Antibiotics aren’t the best solution because many cases of UTIs are caused by inflammation, not a bacterial infection.

Fortunately, you can use one of the 8 natural remedies mentioned in this article to help fight off a urinary infection and prevent it from recurring. Use CBD oil combined with dietary modifications, cranberries, and therapeutic herbs to bring the body back to balance.

If nothing else helps, take the dog to a holistic veterinarian to find the best solution for an inflamed urinary tract.


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Livvy is a registered nurse (RN) and board-certified nurse midwife (CNM) in the state of New Jersey. After giving birth to her newborn daughter, Livvy stepped down from her full-time position at the Children’s Hospital of New Jersey. This gave her the opportunity to spend more time writing articles on all topics related to pregnancy and prenatal care.

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