Is cbd oil safe for cats with kidney disease

Best CBD Oil for Cats With Kidney Failure

Is your cat experiencing symptoms of kidney failure like appetite loss, vomiting, and frequent urination ? Read more about the benefits of CBD and how it may help improve your cat’s overall health and well-being .

NuLeaf Naturals Full Spectrum Hemp CBD Pet Oil
  1. Contains 60 mg of CBD per mL of oil
  2. Great for cats, dogs and other four-legged furry creatures
  3. Can be used by humans too

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Best CBD Purity

Honest Paws Wellness Oil for Cats
  1. GMO – Free
  2. Purity and potency are tested by third-party labs
  3. Relieves stiffness and takes away joint pains

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Best High Potency

4 Corners Cannabis Pet Tincture
  1. Offers a wide range of sizes
  2. Offers choices for strengths
  3. There is peanut butter flavour

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HolistaPet Full Spectrum CBD Oil for Dogs and Cats
  1. All Natural
  2. GMO-Free
  3. Vegan

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CBDistillery CBD Pet Tincture
  1. Uses cold-pressed hemp seed oil
  2. Full-spectrum
  3. Has the same effects in pets as in humans

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Best CBD Oil for Cats With Kidney Failure 2022

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Compare the Best CBD Oil for Cats With Kidney Failure in 2022

Best CBD Oil for Cats With Kidney Failure

1. NuLeaf Naturals Full Spectrum Hemp CBD Pet Oil
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CBD for dogs, cats and other four-legged friends! Our product is concentrated to approximately 60mg cannabinoids per milliliter of oil. While this product is designed for pets, it’s great for humans, too.

2. Honest Paws Wellness Oil for Cats
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Product is organic full-spectrum hemp oils are free of GMOs, soy, corn and other contaminants. It is third-party tested for purity and potency. designed to relieve joint pains and stiffness associated with strenuous activities, natural aging, or conditions such as arthritis.

3. 4 Corners Cannabis Pet Tincture
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4 Corners Cannabis Pet Tinctures are generous on their options since there are different sizes and strengths available for you exact needs. The flavor peanut butter is available perfect for pets who are picky when it comes to eating.

4. HolistaPet Full Spectrum CBD Oil for Dogs and Cats
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HolistaPet CBD Oil only use all-natural, non-GMO organic & vegan ingredients and never put any wheat, animal by-products, cornmeal, artificial flavors or colors in any of the products.

5. CBDistillery CBD Pet Tincture
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CBDistillery’s Full Spectrum CBD Oil Pet Tinctures were made with your pets in mind. Formulated with cold-pressed hemp seed oil, your pets can now enjoy all of the same benefits of CBD that you do.

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How CBD May Help Cats With Kidney Failure

There are two types of kidney failure in cats: acute kidney failure and chronic kidney failure .

Acute kidney failure happens fast due to an infection or toxin ingestion. Meanwhile, chronic kidney failure is a slow process prevalent in older cats (1) .

Symptoms of kidney failure in cats may include vomiting, lethargy, and reduced appetite which may lead to weight loss (2) .

Treatment for this disease involves slowing its progression and managing its symptoms to improve the pet’s quality of life (3) .

Cats with kidney failure may be administered anti-nausea medications, antibiotics, or given a proper nutritional diet (4) .

Cannabidiol (CBD) is a non-psychoactive compoun d found in the cannabis plant.

CBD may contain certain health benefits that may help manage chronic kidney disease symptoms like inflammation (5) , pain (6) , and vomiting (7) when it interacts with the endocannabinoid system ( ECS) .

The ECS is a system that regulates normal body functions in mammals, including humans and animals, like cats (8) .

The ECS also consists of cannabinoid receptors CB1 and CB2 (9) .

CB1 receptors play an integral role in pain sensation and appetite, whereas CB2 receptors activate an anti-inflammatory response that lessens pain and reduces tissue damage (10) .

In addition, CBD may also interact with serotonin receptors or 5-HT1A receptors (11) .

Serotonin is the hormone that moderates nausea and vomiting (12) .

Due to the ECS working similarly in all mammals, it may be possible that felines may benefit from the effects of CBD like humans do.

Benefits of Using CBD for Cats With Kidney Failure

Kidney failure in cats may exhibit symptoms such as vomiting, lethargy, and appetite loss (13) .

An animal study in the British Journal of Pharmacology indicated that CBD may have anti-nausea and antiemetic (anti-vomiting) effects in rats (14) .

Another study noted the antiemetic and anti-nausea effects of CBD and other cannabinoids like cannabigerol ( CBG ) (15) . Researchers suggested that these non- psychoactive compounds may help suppress nausea and vomiting in shrews.

Meanwhile, a study about CBD extracts given to treatment-resistant epilepsy patients suggested that CBD may help improve appetite and stimulate body weight gain (16) .

CBD’s purported benefits may be promising. However, these studies are not specific to cats. Further research on the benefits of CBD oil on feline kidney failure is needed.

How Can CBD Oil Be Given to Cats With Kidney Disease?

There are many CBD products available in the market for pet owners . Below are some of the techniques to administer CBD oil to your cat with kidney disease .

This CBD product comes with a dropper that allows you to deliver a more accurate dose to your cat.

You may administer CBD oil under your pet’s tongue so that CBD may be absorbed quickly through the mucous membranes (17) .

If your cat does not like CBD’s flavor, you may also add CBD oil to their cat food .

For cats that are picky eaters, CBD cat treats are one of the simplest ways to administer the compound due to their appealing taste to cats.

Cats that suffer from kidney failure may experience chronic pain (18) .

You may give your pet CBD oil by applying it directly to their skin for localized pain relief. Besides CBD oils , CBD topicals may also come in lotions and creams.

CBD Dosage for Cats With Kidney Disease

The FDA (Food and Drug Administration) does not recognize CBD for veterinary use (19) . Thus, there is no set CBD dosage for kidney failure or kidney disorders.

A 2019 study examined healthy cats dosed with 2mg of CBD-infused fish oil. The results showed that CBD is generally safe for healthy felines (20) .

Still, it is essential to check CBD product labels to determine how many milligrams are in each bottle before administering the compound to your cat with kidney disease .

With CBD oil tinctures , one dropper is equal to one milliliter. Generally, it is ideal to start with low doses of 0.05mg of CBD per pound of the cat’s body weight twice daily while observing your cat’s reaction in the following weeks (21) .

Still, it is essential to consult your veterinarian to know the correct dose for your furry friend with a kidney disorder.

Currently, most states in the United States do not allow veterinary professionals to prescribe CBD to animals.

However, licensed veterinarians in Nevada can legally recommend CBD products to animal patients if the compound contains less than 0.3% of THC (22) .

How Long Does CBD Take to Help Cats With Kidney Failure ?

No specific study has determined how long CBD takes to help cats suffering from kidney failure .

Different factors may influence the compound’s onset time, like the administration method, dosage, and the cat’s weight and size.

Sublingual administration allows CBD to bypass the cat’s gastrointestinal tract and directly enter the bloodstream, leading to a faster onset time.

Meanwhile, oral ingestion of CBD through edibles allows the compound to pass through the cat’s digestive tract and be broken down and absorbed into the liver. In this particular method, the onset time usually takes longer.

Lastly, topical CBD is not absorbed into the bloodstream but instead used for localized pain relief (23) .

How Long Will CBD Help Cats With Kidney Failure ?

There is no definitive research on CBD’s efficacy in cats with kidney failure .

However, a study suggested that for a dose of 2mg of CBD per kilogram of a cat’s body weight , the compound’s half-life is around 1.5 hours (24) .

Half-life refers to the time a medication or drug takes until its efficacy is reduced to half.

Further clinical studies are required to determine how long CBD’s effects in cats last.

How to Choose the Best CBD Products for Cats

There are many CBD brands that offer high-quality CBD oil or CBD-derived pet products on the market.

Here are some elements you should consider when selecting the best CBD oil for cats with kidney disease :

Extraction Methods

Some extraction techniques are steam distillation and natural solvent, ethanol, and carbon dioxide (CO 2 ) extraction.

In CO 2 extraction, manufacturers use compressed or liquified CO 2 as the solvent to extract different compounds and CBD from the hemp plant (25) .

Type of CBD Extract

Once extracted, the CBD oil may be classified as broad-spectrum , full-spectrum, or isolates.

Broad-spectrum CBD oil does not have tetrahydrocannabinol ( THC ). However, it contains most of the cannabinoids and compounds in the cannabis plant .

Meanwhile, CBD isolates are made of pure cannabidiol . This form of CBD extract does not contain any cannabinoids , compounds, or THC .

Full-spectrum CBD oil is much like broad-spectrum CBD oil as it contains all the compounds and extracts of the cannabis plant , such as cannabinoids , terpenes , flavonoids.

However, unlike broad-spectrum CBD oil, full-spectrum CBD oil contains less than 0.3% THC concentration (26) .

Terpenes are essential oils in cannabis that provide plants their distinct aroma (27) . Flavonoids are plant compounds with anti-inflammatory and antioxidant properties (28) .

Meanwhile, THC is a psychoactive compound of cannabis that causes the feeling of being high (29) .

Pet owners should check the disclaimer s on product information or labels. Caution is advised as THC may induce urinary incontinence, mild sedation, or ataxia in animals (30) .

For their cats’ safety, pet owners should make sure to choose only THC -free CBD products like CBD isolates and broad-spectrum CBD oil for pets.


When looking to buy CBD products for your cat, choose CBD oil derived from organic hemp extract. Organic hemp is cultivated using natural processes that aim to eliminate toxic preservatives, fertilizers, or chemical pesticides .

Pet owners are also advised to opt for products made from non-GMO (genetically modified organism) hemp when buying CBD products for their cats.

CBD products for pets may have additives such as carrier oils like MCT oil, coconut oil, and hempseed oil. Note that hempseed oil is different from hemp oil .

Hemp oil , a term often used to refer to CBD oil , is an essential oil derived from hemp plants (31) . H empseed oil, extracted from hemp seeds , is rich in omega-3 fatty acids and does not contain cannabidiol .

Certificates of Analysis

CBD brands that sell CBD products, including pet CBD oil products, should make the certificates of analysis or COAs available on their websites.

COAs are third-party test results that contain the CBD product ’s cannabinoid content. This certificate also shows whether the product has any contaminants such as pesticides or heavy metals.

Credible CBD products must have matching COA results and product label details.

Is CBD Oil Safe for My Cat With Kidney Failure ?

There are not enough reports regarding the safety of CBD oil for kidney failure .

However, if pets ingest CBD products with high THC concentrations, it may cause cannabis intoxication (32) . Thus, caution is advised when giving high doses of full-spectrum CBD oil to pets.

Cannabis intoxication may lead to side effects like disorientation, excessive drooling and vomiting, seizures, and urinary incontinence in cats and dogs (33) .

Pet owners are highly encouraged to initiate a conversation with their veterinarians before purchasing or using CBD products on their cats.

Although current federal laws in the USA prevent veterinarians from recommending, prescribing, and administering CBD products to animals (34) , clients may still start a discussion about CBD for their pets.

Risks and Side Effects of Using CBD for Cats With Kidney Failure

Moderate doses of CBD do not cause any detrimental side effects in cats (35) .

However, the compound may induce mild side effects like lethargy, vomiting, lack of appetite, and diarrhea. Pets given high doses of CBD may also experience ataxia, an abnormal or unsteady walking pace (36) .

Legality of CBD

Presently, the FDA does not approve CBD for cats. Due to insufficient data, the agency cannot ensure the safety and effectiveness of cannabis products on pets (37) .

The use of CBD among humans is legal in the United States in a federal capacity. However, there may be varying levels of restrictions for CBD use in cats depending on the state.

Therefore, before purchasing CBD products , verify and review your state laws to determine whether the compound is legal for your feline friends.

Product Frequently
Asked Questions

Symptoms of kidney failure in cats are drowsiness, vomiting, and reduced appetite leading to weight loss (38) .

Kidney failure in cats is usually treated by prescription antibiotics, anti-nausea medication, and a proper diet (39) .

Meanwhile, studies have shown that CBD may contain anti-inflammatory (40) , analgesic (41) , and antiemetic (42) benefits. These properties may help alleviate kidney failure symptoms in cats.

Cats with kidney failure may show symptoms like vomiting and appetite loss (43) .

An animal study suggested that CBD may contain anti-nausea and antiemetic effects that reduce the sensation of nausea and vomiting in shrews (44) .

In addition, a study on CBD extracts given to patients with treatment-resistant epilepsy suggested that the compound may help improve appetite and weight gain (45) .

There are no specific studies on how CBD may worsen kidney failure in cats.

Generally, CBD does not seem to induce adverse effects on animals unless the pets were given extremely high doses of the compound (46) .

CBD may suppress the action of P450 enzymes needed for metabolizing medication in the pet’s system. This interaction may reduce the effects of other drugs your cat may be taking (47) .

It is highly advised to speak to your veterinarian before giving CBD to your pets alongside other medicines.

Treatment options for your cat with kidney failure may include medication to lower blood pressure , improve red blood cell levels, and reduce protein loss (48) .

Keeping your cat hydrated is another way to help support their kidneys. Feeding your pet canned foods that contain more fluids is also encouraged (49) .

Therapeutic diets with restricted phosphorus, protein, and sodium content, as well as high in water-soluble vitamins or supplements, fiber, and antioxidant concentrations may also improve the quality of life in cats with CKD (50) .

Most importantly, talking to a licensed veterinarian on the best treatment plan for managing your cat’s kidney disease is advised.

The FDA has not authorized the use of CBD as a medical treatment for any health issues , including kidney failure (51) . Therefore, there is no standard dosage of CBD for cats with kidney failure .

To know the appropriate CBD oil dosage for your feline friend, you should consult your veterinarian.

Giving your pet CBD oil with a high THC concentration may induce cannabis intoxication that causes hyperactivity, excessive drooling or vomiting, pupil dilation, and seizures (52) to your cat.

In general, a moderate dose of CBD may not cause any harmful side effects in your feline friend (53) .

However, in some cases, CBD may cause side effects such as vomiting, drowsiness, appetite loss, diarrhea, and an abnormal walking gait (54) .

There is insufficient evidence about the safety of CBD oil for cats with kidney failure . However, if your pet consumes CBD products with a high concentration of THC , they may experience cannabis intoxication (55) .

Caution is strongly advised when you give high doses of CBD oil t o your cat.

Pet owners should initiate a discussion with their veterinarian before using any CBD products for their furry companions.

Cannabidiol , in general, may not induce any detrimental side effects in your pet cat (56) .

Still, CBD may cause minor side effects such as drowsiness, appetite loss, diarrhea, and vomiting (57) .

Animals given high doses of the compound may also experience an unsteady walking pace.

The legality of cannabidiol use in cats with kidney failure may depend on the individual laws of each state. Therefore, it is essential to check your state laws and regulations regarding CBD use.

For example, states like California allow veterinarians to discuss cannabis with their clients. However, they cannot administer, prescribe, or recommend CBD (58) .

Prana Pet’s Blog

Chronic kidney disease in cats, or CKD in short, is the most commonly used term to refer to cats with any kidney failure and is one of the most frequent ailments that impact felines as they age. Kidney disease in cats occurs when there has been progressive, long-term, irreversible damage to the kidneys, and this damage impairs the cat’s kidneys’ ability to function correctly.

Kidney failure in cats is one of the most widespread health conditions affecting older cats. In most cases, it is progressive over time so that there is a gradual decline and aggravation of the disease. The pace of decrease differs considerably between individual cats.

So, why is appropriately treating CKD a top priority for every affected cat owner? Well, first and foremost, because it affects the kidneys, and the kidneys are responsible for numerous vital body functions and regulatory processes, including:

  • Kidneys help maintain fluid balance in the cat’s body;
  • They produce certain hormones;
  • Actively regulate the many electrolytes in the body;
  • Help to excrete waste products via urine;
  • They are directly responsible for many other body functions and processes.

In chronic kidney disease in cats, all the above-mentioned regulatory processes can be interfered with, causing a broad spectrum of different symptoms and signs. Even though CKD is not a reversible or curable disease, adequate support and treatment methods can undoubtedly prolong and increase the quality of life by slowing down disease development.

Read along to find out the leading causes of CKD in cats, how to spot the symptoms, diagnosing the disease, and finally, how to naturally treat chronic kidney disease in cats. You would be amazed to know how helpful CBD oil for cats with kidney disease can prove to be and the undeniable effectiveness of all-natural supplements that provide kidney support for cats. Without further ado, here’s everything that you need to know if your feline is battling this unpleasant condition.

Primary Causes Of Chronic Kidney Disease In Cats

CKD appears when there is long-standing, irreparable damage to the cat’s kidneys that hinders their ability to function and eliminate waste products from the blood. Nevertheless, in most instances, the exact cause of CKD remains unknown.

Biopsies from affected kidneys regularly show a mixture of fibrosis and inflammation entitled “chronic interstitial nephritis.” Still, chronic interstitial nephritis is a non-specific end-stage change and doesn’t suggest anything about the CKD’s underlying cause.

And even though most CKD cases have an unknown underlying cause, particular causes of CKD are well recognized. The primary ones include:

  • The polycystic kidney disease, also known as PKD, is an inherited kidney disease mostly found in Persian and related cats where multiple fluid-filled cysts gradually replace normal kidney tissue;
  • Different types of kidney tumors;
  • Various infections – for example, a bacterial infection of the kidneys may lead to kidney damage and cause CKD;
  • Certain drugs and toxins can irreplaceably damage the kidneys;
  • The inflammation of the glomeruli (units within the kidneys that filter the blood) may lead to CKD.

If the underlying cause for the CKD can be identified, there’s a good chance that the condition may be treatable, and the progression of the disease can be halted.

Still, in most cases, the treatment for kidney disease in cats is focused on managing the disease and the numerous complications that may arise from it. In the following part of this blog post, we will discuss the most common symptoms of this unwanted condition with felines and how CKD is diagnosed.

Symptoms And Diagnosing Of Chronic Kidney Disease In Felines

In most situations, CKD is a progressive disease with very subtle and mild clinical signs that will gradually worsen over a more extended period. Less often, CKD signs and symptoms may appear to develop quite suddenly due to decompensation and sudden worsening of the condition.

Many of the symptoms are vague and nonspecific because some may arise from accumulating toxins in the blood. In contrast, others may arise as complications from the body trying to adapt to the disease. With that being said, symptoms that are indicative of CKD include:

  • weight loss;
  • poor appetite;
  • lethargy;
  • increased urination;
  • increased thirst;
  • high blood pressure;
  • poor coat;
  • vomiting;
  • bad breath;
  • anemic weakness.

Typically, a cat will exhibit more than one symptom, and that’s how cat owners acknowledge that something is wrong and proceed to diagnose kidney failure in cats . The diagnosis of CKD in cats is typically made by collecting blood and urine samples at the same time for further veterinarian analysis.

Two particular substances in the blood – urea and creatinine – are usually analyzed because they are by-products of metabolism and are usually excreted by the kidneys. If the blood analysis shows that these two substances are increased, there’s a good chance that the cat is already battling CKD.

Still, because numerous other conditions can also cause the elevation of urea and creatinine in the cat’s body, a urine sample is usually analyzed simultaneously. With CKD, the levels of urea and creatinine are generally increased in the poorly concentrated urine sample.

In recent times, another blood test has also become available for concerned pet owners called SDMA, which proves to be of value in diagnosing CKD in cats. It allows earlier detection of the disease and shows the staging of CKD more accurately.

Once the veterinarian conducts the necessary tests and confirms the diagnosis, cat owners should turn to proven treatment methods and techniques for which we’ll speak in the next chapter of this blog post.

Treatments For Chronic Kidney Disease In Cats

Even though there’s no definitive cure for chronic kidney disease in cats, various treatment methods and techniques can improve and prolong affected cats’ lives. In a nutshell, these treatment methods are all geared toward minimizing the buildup of toxic waste substances in the cat’s bloodstream, preserving adequate hydration, dealing with the disturbances in electrolyte concentration, supporting appropriate nutrition and kidney support for cats, controlling blood pressure, and slowing down the progression of the particular kidney disease. Here are our top natural remedies for treating kidney disease in cats.

Dietary Modification And The Management Of CKD

A proper dietary modification combined with effective kidney support supplements is an essential and proven aspect of CKD treatment. Studies have shown that therapeutic diets limited in protein, sodium, and phosphorus content and high in water, vitamins, fiber, and antioxidant concentrations may prolong and improve the quality of life in cats battling CKD.

On the other hand, many cats have difficulty embracing these kinds of diets, so cat owners must stay patient and dedicated to the plan. It’s vital to make a slow and gradual transition to a therapeutic diet and contemplate food temperature, flavor, and texture accordingly. Cats troubled by CKD that go without food for extended periods may develop considerable health problems, so it’s imperative to make sure that the cat is eating during a transition to dietary modification.

Water Intake

Due to the kidneys’ decreased ability to conserve water, cats with CKD are more likely to become dehydrated. So, maintaining a proper fluid intake is very important and may help slow the disease’s progression.

Additionally, since cats obtain much of their water intake from their everyday meals, whenever possible, cats battling with CKD should be fed meals preserved in a can rather than dry foods.

Reduced Proteins

The ideal diet for cats with any kidney failure should include restricted protein content. As many of the toxic substances that accumulate in the blood are a direct result of protein breakdown, feeding a reduced protein diet will help minimize that occurrence and improve the cat’s wellbeing.

Still, protein restriction needs to be performed with extreme care because too little protein can be incredibly detrimental to general health.

Low Phosphate Content

Limiting the diet’s phosphate content appears amazingly beneficial in protecting the kidneys from additional damage in cats with chronic kidney disease. Whereas restricting proteins in the diet helps maintain quality of life, limiting phosphate appears to prolong affected cats’ lives.

Veterinarians suggest that if phosphate concentration in the blood remains high despite the cat being on a low phosphate diet, further treatment with drugs called “phosphate binders” that help reduce the phosphate may be indicated.

Natural Supplements That Provide Effective Kidney Support For Cats

All-natural kidney support supplements may prove extremely helpful for felines with kidney disease. The Kidney Health Support is a 100% natural formula made out of a premium blend of supportive kidney herbs from the East and West and promotes healthy function of the kidneys and the urinary tract in cats. The Kidney Health Support formula can undoubtedly help to:

  • Relieve inflammation and other symptoms of kidney dysfunction;
  • Promote healthy fluid balance and blood pressure;
  • Stimulate the healthy elimination of substances through the kidneys;
  • Cleanse and strengthen the urinary tract;
  • Ease discomfort and pain associated with reduced kidney function;
  • Provide anti-inflammatory, antimicrobial, and antioxidant support for improved kidney and urinary tract.

CBD Oil For Cats With Kidney Disease

The latest performed research shows that cannabis doesn’t cause any damage to the kidneys, placing cannabis in the lead as an up-and-coming alternative to harmful opioids and anti-inflammatories. Besides, a growing number of cat owners’ reports claim that cannabidiol or CBD is a legitimate potential treatment for easing symptoms of chronic kidney disease.

CBD oil for cats with kidney disease is a natural anti-nausea agent while providing relief for pain, inflammation, and anxiety, all of which are significant symptoms of chronic kidney disease in cats. Our highly renowned CBD Oil for Pets is a safe, gentle, and nutritive CBD supplement for cats with CKD that’s compounded by a licensed pharmacist for pet use only and has no traces of THC. This CBD oil is not known to interact negatively with any other medications or supplements and is both safe and beneficial for aging and elderly cats.

However, make sure to consult with your veterinarian before applying CBD oil to your cat’s daily regimen.

Final Thoughts

CKD is a widespread type of disorder that mostly affects older cats, and in most cases, cats experience progressive symptoms and gradual worsening of their condition. Many of the most prevalent CKD symptoms are idiopathic, which means that they happen spontaneously and without an exact cause.

In case your pet’s diagnosed with CKD, we encourage you to entirely focus on helping your cat by providing the needed treatment to increase their quality of life and slow down the progression of the disease.

By selecting an adequate therapeutic diet, providing the supplements that offer first-rate kidney support for cats , and adhering to non-conventional but natural ways of battling this condition, you can significantly help your beloved pet live a longer, happy life.