cbd oil for cats with kidney disease

CBD Oil for Cats: All You Need to Know

Chances are that you have heard of the conclusions, formed by studies on CBD, stating that it helps to alleviate symptoms associated with anxiety and depression 1 , reduce pain 2 and that it could potentially assist with cancer treatments 3 . What you may not know is that CBD oil may have similar positive effects on your cat 4 .

As the stigma previously associated with the use of hemp products is now becoming a thing of the past, you may have started looking into CBD and cats. Many pet owners have started looking into how CBD oil can improve their pets’ health and happiness. This guide will provide you with all the information you need to know about CBD oil for cats.

Why Can CBD Oil Be Beneficial for Cats?

Just like humans, cats also have an endocannabinoid system. This means that the compound will be generally well tolerated by your pet. CBD can help in treating chronic conditions that affect comfort and mood levels. Cat owners can also use it as a preventative measure. This means that you can consider using CBD to keep certain conditions at bay. CBD for cats can be beneficial in the following ways:

It Relieves Pain and Reduces Swelling

Swelling and pain are regulated by the vanilloid receptor. The receptor in both humans and cats is located inside the brain. CBD oils can alleviate pain and reduce inflammation 5 as their main target is this receptor. When ingested, they ensure that it does not get activated.

When incapacitated, the receptor no longer gets to send signals associated with pain or swelling to other parts of the body. With time, the pain points will start to go away all on their own.

CBD Helps to Fight Anxiety and Depression

Anxiety and depression are two conditions caused by an imbalance of hormones in the brain. While many people generally assume that these conditions only get to affect human beings, the reality is that cats are also susceptible to developing symptoms associated with the two conditions 6

The ECS system is tasked with regulating appetite, sleep, and mood levels. For this reason, using CBD for cats reduces the effects of the symptoms related to the two disorders. In turn, this assists in rebalancing the cat helping its hormones to return back to its normal levels.

CBD has also been seen to assist in stimulating serotonin and adenosine receptors 7 in the cat’s brain. This stimulation will in long-term impact your cat’s happiness levels. It is also important to point out that CBD oil is not only great for anxiety and depression but it is also recommended for other fear and mood issues that your pet may have.

For instance, if your cat does not like traveling in the car with you, the CBD oil for cats can help to ease its fears. It can also be provided to cats that are generally fearful of interacting with other people. Many cats with this problem have a fear of separation anxiety, loud noises, and unfamiliar people.

Can you give cats CBD oil for anxiety?

The non-psychotropic properties of CBD make it suitable and safe for pets. This means that it does not get them high. Cats can get anxious due to several biological or emotional reasons. They are sensitive beings and anxiety can be a common problem to deal with for most cat owners.

Cats also have the same endocannabinoid system just like we do, therefore CBD oil benefits them by regulating their mood, pain, inflammation, anxiety, sleep cycle and overall immunity.

A 2016 study reports on the prospective veterinary use of cannabinoids, that the cannabinoids in the CBD possess a myriad of beneficial pharmacological effects. This has been proven with various tests both in the laboratory as well as with companion pets.

How is CBD for Cats Different Than CBD for Humans?

You might think that CBD oil for humans is just re-packaged and re-branded to suit the needs of your cat, instead of yours. While some companies might do that, this should be considered unethical.

There are 2 vital differences between CBD oil for humans and CBD oil for pets:

  1. The lack of terpenes in pet oils
  2. The flavoring

According to a study in 1998 by Oklahoma Animal Disease Diagnostic Laboratory, terpenes of some oils can be toxic and even fatal to cats 8 . While there has not been much more research dedicated to this topic, many manufacturers, have decided to stay on the safe side and completely remove terpenes from their animal products.

Nonetheless, it is important to note that the Food and Drug Administration has imposed strict standards that insist on different labeling for human dietary supplements, food, or drugs then for similar products intended for pets.

CBD oil for cats is usually flavored. This makes them smell more appealing, making your cat more likely to ingest it voluntarily. The flavoring does not change the effect of CBD.

The short answer is as long as the CBD oil that you give your cat is THC free, 100% hemp oil with no terpenes then it is good to go.

Ideally there is no difference in the CBD oil base made for humans and cats. There are countless brands distributing CBD products. Quality human grade CBD oil, manufactured using standard Co2 extraction will be good enough for your cat as well. A standard quality CBD oil will be free from any contaminants ensuring 100% safety for consumption.

Once the base CBD oil is prepared, terpenes, flavors and other complementary compounds are added to cater to different tastes of humans. But your cat might not be appreciative of the flavor that you like. Also, keep in mind the dosage would vary according to the size of your Cat.

According to the Food and Drug Administration Act, labelling of products appropriately for humans and pets is mandatory. The label has to include the total net quantity, amount of CBD per serving, THC content, ingredients list, manufacturing and expiry date. Ensure that it does not contain any other additive apart from the carrier oil and terpenes.

Apart from this, it is a good practice, to separately store products that you use and the ones for your pets even though they may be the same.

Are There Any Side Effects or Risks of CBD Oil for Cats?

Is CBD oil safe for cats?

As a cat owner, you should understand the risks and side effects that may come with giving your cat CBD. Many cat owners who have used it have not reported any serious side effects. But there are those who have noted overly sedate behavior after their cats were given CBD.

Gastrointestinal upset is another likely side effect of taking these products. Normally, cat owners notice this after introducing the tincture abruptly to their cat’s diet. When introducing CBD products, always start by administering the lowest dosage possible.

CBD Oil for Cats’ Aggression

Aggression in cats is harmful or threatening behavior that is directed toward other animals, another cat, or toward another person. Before you start using CBD oil for cats’ aggression you should note that there are different aggression levels. But in many cases, the aggression comprises of emotional behavior, actions, and body language and can be cause by hyperthyroidism, epilepsy, arthritis or other existing medical conditions, causing your cat discomfort.

CBD oil for cats has shown to have positive effect in reducing pain 9 10 and irritability, caused by numerous conditions. Due to its calming 11 and anti-inflammatory properties 12 , CBD oil can significantly reduce your cat’s aggression.

CBD Oil for Cats with Kidney Disease

Is your cat suffering from a lack of energy, vomiting, and appetite loss due to kidney disease? CBD oil may help ease these symptoms. Research has found that CBD can be effective in treating kidney disease by reducing chronic neuropathic pain 13 Normally, it is possible for the vet to reverse acute kidney disease in felines provided that it is caught early. The treatment to apply will vary depending on the severity of the problem. Unfortunately, CBD oil cannot reverse the illness, but it can help manage the symptoms.

CBD Oil for Cats with Cancer

If your cat has recently been diagnosed with cancer, you may be wondering whether CBD oil for cats with cancer can help. The answer is yes! Some studies have shown that CBD plays an important role in fighting the growth and spread of tumors cells 14 . It can also assist in destroying the cancer cells 15 . You, however, need to consult with a doctor before you start giving your cat CBD.

CBD Oil for Cats with Skin Conditions

Cats tend to have the same skin conditions as dogs due to exposure to the same causative factors. Popular symptoms associated with skin conditions in cats include inflammation and the emergence of scabs and pale spots. Due to its anti-inflammatory properties 16 , CBD oil can help ease a variety of skin conditions.

CBD oil for Feline Lower Urinary Tract disease

According to AVMA Feline lower urinary tract disease (FLUTD) affects the bladder and urethra of cats. Frequent urination, pain while urinating,howling while urinating, blood in urine are some of the notable symptoms that indicate FLUTD.

Also, if you find your cats with unusual habits of urinating outside the litter, excessive licking of genital areas, it’s time to consult your vet.

The most common causes for urinary tract diseases in cats is similar to human conditions, like infection, bladder stone, inflammation, etc.

CBD oil for cats can provide great relief for pain and inflammatory symptoms due to its anti-inflammatory properties

CBD and inflammation are two words that often go together as CBD has been noted to be an effective treatment for inflammation. According to studies CBD also fights inflammation by exerting an effect that is more immunosuppressive to macrophages and microglial cells which are the cells responsible for the inflammation. CBD also reduces chronic inflammatory pain associated with inflammation by activating glycine receptors.

While CBD oil reduces inflammation and provides relief, it also reduces pain and your cats begin to show improvement.

What can CBD do for cats?

There are two ways to look at this.

  1. General health supplement
  2. Medical use

You can begin with small doses of CBD oil infused in treats or foods on a regular basis as a general health supplement. This can help your companions to be healthy as CBD oil functions as a regulator in controlling various physical, and psychological problems that any pet could be susceptible to.

The other purpose is for medicinal use. Studies have shown increasing therapeutic use of CBD oil to be safe for veterinary medicine. CBD oil can be beneficial to your cats in treating symptoms like inflammation, FLUTD, anxiety, fear, infection, abdominal heaving, etc. CBD oil helps reduce pain, inflammation, improves their sleep cycles and has a calming effect.

Besides physical symptoms, there are several other scenarios where you might find your cats overgrooming, or not grooming at all, excessive meowing, sitting still in a hunched position, hiding from people, losing interest in playing, all of which indicate their mood swings. CBD oil’s calming effect can help your cat do get good sleep and relax well. This helps them a great deal to elevate their mood.

How Much CBD Should I Give to My Cat?

When you are introducing CBD oil for cats to your pet’s diet, you will need to go slowly. Do not rush this process by giving your pet large amounts of CBD oil from the start.

How to give CBD oil to cats?

It is recommended that you ease the oil into its diet. This helps ensure that the cat gets to reap the many benefits associated with using the oil without having to experience a bad reaction. You can find more dosage information here.

Can a cat overdose on CBD oil?

Always remember the popular proverb “Quantity has its quality on its own”!

We have understood that we humans and cats have similar ECS. But when it comes to dosage, it is always good to consult your Veterinarian and get your cat examined for any medical condition, weight, age, size, etc to determine the right dosage. This will also help you and your cat understand the purpose of giving CBD.

Although overdosage of CBD oil does not put your cat on a high, they might tend to dislike it. In such a case, it could end up in not solving the purpose for which you started administering CBD oil for them.

Start with small dosage and increase dosage gradually by 1mg of their body weight. If you find your cat is taking time to adjust, like or show improvements. Wait. On the other hand, if you find your cat excited to get her dosage, make sure you don’t just randomly give her more. Remember to observe improvements and make note.


If you have been contemplating using CBD for cats to help improve your cat’s quality of life, then hopefully this article has answered all your questions.

While there has always been lots of stigma regarding the use of these products, much of it has been inaccurate. Some cat owners have been reluctant to try CBD for their cats mainly due to lack of information. Despite the evidence presented by medical research, it is always recommended that you consult your vet, before treating your cat with CBD.

CBD for cats can help in treating chronic conditions that affect comfort and mood levels. Cat owners can also use it as a preventative measure

CBD for Cats With Kidney Disease

Does your cat suffer from appetite loss, vomiting, and a lack of energy due to kidney disease?

If so, you’re probably desperate for something to ease their symptoms.

Well, what if I told you that CBD could help?

While it can’t directly treat kidney disease, CBD is helping many older cats overcome their symptoms and enjoy a better quality of life.

Keep reading to learn how.

Our Pick:

If your cat has kidney issues, we believe that HolistaPet is a great brand to consider using. They have treats, capsules and oils.

What is Kidney Disease?

Kidney disease, also known as renal failure, affects the proper functioning of your cat’s kidneys.

There are 2 main types of kidney disease that can affect your cat:

  • Acute Renal Failure. This develops over a few days or weeks. This is most commonly caused by poisoning.
  • Chronic Kidney Failure. There is no cure for this condition, and the exact causes aren’t always clear. Chronic kidney disease is more common in older cats and tends to develop over months or years.

Kidney disease affects up to 30% of cats at some point in their life.

Chronic kidney disease is much more common than acute renal failure and is more common in older or middle-aged cats.

What Causes Kidney Disease in Cats?

Poisons and toxins are the most common cause of acute kidney disease in cats.

Household items like antifreeze or medications like ibuprofen or aspirin can cause severe damage to your cat’s kidneys.

Certain plants, like true lilies, are also poisonous to cats.

Nibbling on these plants or even drinking their water from a vase can cause severe acute kidney failure.

Other common causes of acute kidney failure in cats include:

  • Infections, also known as pyelonephritis, which causes acute inflammation of the kidneys.
  • Kidney stones. Kidney stones are made up of calcium oxalate, a mineral that’s naturally present in your cat’s body. While they don’t cause any obvious symptoms in cats, these stones can cause blockages in the kidneys which can lead to infections and renal failure. Kidney stones can also cause blockages in the ureter, which can block the passage of urine. This causes the kidneys to swell and become damaged. In severe cases that aren’t diagnosed quickly, ureter blockages can be fatal.
  • Shock. Rapid loss of blood or dehydration can shock your cat’s symptom and affect their kidneys. Severe vomiting or diarrhea can lead to a rapid loss of fluids, as can overheating.
  • Heart failure and low blood pressure, both of which can cause a lack of blood flow to the kidneys.

The causes of chronic kidney disease are much less clear.

As I mentioned earlier, chronic kidney disease is much more common in middle-aged or older cats.

Over time, things like infections and blockages can gradually wear-down your cat’s kidneys.

If your cat is over 7 years old and has suffered from blockages or kidney/bladder stones in the past, it’s a good idea to have your vet regularly check their kidneys.

Blood and urine tests as well as x-rays and ultrasounds are relatively non-intrusive and can help you and your vet keep an eye on the health of your pet’s kidneys.

Vets suggest that certain cancers and thyroid problems can also cause chronic kidney disease.

Understanding the Complications of Feline Kidney Disease

The kidneys are vital for the proper functioning of the body.

Their main role is to filter the blood of toxins and create urine which then carries those toxins out of the body.

But the kidneys also play a key role in helping maintain healthy blood pressure and the production of hormones and red blood cells.

When your cat’s kidneys stop functioning properly, she might suffer from a buildup of toxins in the blood, which can cause a broad range of problems.

Acidosis, for example, is the acidification of blood and can be caused by a build of acids as a result of kidney failure.

Kidney disease can also affect your cat’s ability to produce red blood cells, which can lead to anemia.

Cats with kidney disease tend to urinate frequently as their kidneys struggle to properly concentrate urine.

Frequent urination can cause your cat to lose vital minerals, proteins, and vitamins, which can cause a wide variety of other health problems.

Signs and Symptoms of Kidney Disease in Cats

Some common symptoms of feline kidney disease include:

  • Weight loss and a loss of appetite
  • Frequent urination
  • Drinking a lot of water
  • Constipation
  • Bacterial infections
  • Vomiting
  • Diarrhea
  • Blood or cloudy urine
  • Unkempt appearance and a dry coat

Can CBD Help Cats With Kidney Disease?

Acute kidney disease can usually be treated and reversed, given it is diagnosed quickly by your vet.

The exact treatment will vary depending on the exact cause of the problem but may consist of a combination of surgery, intravenous solutions, medication, and dietary changes.

Unfortunately, however, there is no cure for chronic kidney disease.

Instead, treatment is usually focused on minimizing the symptoms of the condition and improving your cat’s overall quality of life.

That’s where CBD comes in.

Unlike with some of the other conditions I’ve covered on my blog, CBD can’t cure kidney disease.

However, it can help reduce your cat’s symptoms as well as generally improve their quality of life.

In fact, as you’ll see later, CBD is becoming increasingly popular as a natural supplement for pet owners looking to help their cats as they get into their “golden years.”

Below I’ll take a closer look at some of the general health benefits of CBD and how those can help aging cats dealing with kidney disease.

CBD Can Help With Vomiting, Diarrhea, and Appetite Loss

As I mentioned earlier, vomiting, diarrhea, and appetite loss are all common symptoms of kidney disease, but they are also common symptoms of other conditions, too (such as IBD).

And while they might seem minor, the effects of vomiting, diarrhea, and appetite loss are serious.

Diarrhea and vomiting, for example, can lead to dehydration, which in extreme cases can lead to acute kidney disease.

In milder cases, cats that are dehydrated will typically drink more water, which is already a problem in animals with chronic kidney disease.

When combined, appetite loss, vomiting and diarrhea can all lead to rapid weight loss, which is a big concern for aging cats.

Keeping up a healthy appetite and managing a healthy weight is key for older cats as it helps ensure they get the nutrients they need to stay healthy.

Luckily, CBD has been shown to be really effective at helping improve appetite in cats, as well as curb nausea, vomiting, and diarrhea.

In 2012, for example, a study from the British Journal of Pharmacology showed that CBD helped reduce nausea in rats.

CBD is known to stimulate the Endocannabinoid System, which has been shown to be involved in managing all kinds of different bodily processes.

This particular study showed that CBD helped indirectly activate 5-HT1A serotonin receptors in the brain, which in turn helped calm nausea and vomiting in the lab animals.

In 2017, a study published in the Handbook of Cannabis and Related Pathologies produced similar results using CBD and other non-psychoactive cannabinoids like cannabidiolic acid (CBDA) and cannabigerol (CBG).

Studies also show that CBD can help alleviate other symptoms that might affect your cat’s appetite, including stress, anxiety, or even digestive tract issues like IBD.

All in all, there is a solid body of research that proves CBD can help curb symptoms like nausea, vomiting, and appetite loss in cats.

If you’re cat suffers from these symptoms as a result of kidney disease, I’d highly recommend trying CBD.

CBD Promotes Homeostasis

I know this heading might seem pretty confusing.

But homeostasis is really just a term to describe the proper balance in the body.

CBD has been shown to promote homeostasis by increasing the activity of the Endocannabinoid System (ECS).

This system has been shown to play a key role in maintaining the homeostatic balance needed to keep our bodies functioning properly.

Studies show, for example, that the ECS can help manage inflammation, pain, nausea and appetite, digestive health, and much more.

Again, this makes CBD a pretty attractive health supplement for pet owners whose pets deal with chronic conditions like kidney disease.

Scientists still don’t completely understand how CBD works in the body.

However, research shows that CBD does help increase anandamide levels in the brain.

Anandamide is a natural cannabinoid produced by the body sometimes referred to as “the bliss molecule.”

It has been shown to play an active role in pain modulation, appetite stimulation, memory and cognition, and much more.

You can learn more about anandamide and its role in homeostasis here.

Are Other Senior Cats Using CBD Successfully?

If you’re reading this, you’ve likely already heard about at least some of the health benefits of CBD. My full report on that is here.

Maybe you’ve seen it on the news, or maybe you even have a friend or family member who uses CBD to treat a specific ailment.

But chances are you still have one question resonating in your head:

Is this stuff safe for animals?

You can read more about the safety of CBD here, but studies show that it produces virtually no side effects and is incapable of producing an overdose.

That’s why so many pet owners are already using CBD with their cats.

Arthur, for example, is a 14-year-old cat who suffers from chronic kidney disease.

Screenshot taken from

His owners started using CBD after they noticed Arthur was rapidly losing weight as a result of vomiting and lack of appetite.

Now, thanks to CBD, Arthur is maintaining a healthy weight, eating well, and has even been able to get off some of his prescription medications which were causing him to vomit.

Finn has a similar story.

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She is 15 years old and also suffers from chronic kidney disease, which was having a big impact on her overall health.

Her owners recently started her on CBD, which has helped her curb her symptoms and get back to her normal self.

Kitty, on the other hand, was struggling with lymphoma and extreme appetite loss.

Screenshot taken from

At one point, her condition was so bad she hadn’t eaten voluntarily for close to 3 months.

Using CBD, however, her owners were able to help Kitty recover her appetite and get her health back up again.

These are just some of the success stories I’ve read from pet owners using CBD. There are honestly thousands of other great reviews and testimonials out there.

What CBD Product is Best for Cats With Kidney Disease?

There are countless CBD pet brands out there.

So, how do you know which is the best for your cat?

Well, I’ve been using CBD with my pets for years and there are 2 main brands I recommend to cat owners.

My top recommendation for cats is HolistaPet.

This brand produces a variety of CBD products and has a dedicated line of products specifically designed for cats.

If you’re looking to treat some of the symptoms of chronic kidney disease or aging in general, I recommend starting with HolistaPet’s 150mg CBD Capsules.

These capsules are formulated with turmeric, hemp seed, and CBD extract, offering a really comprehensive range of health benefits.

Plus, they are really easy to dose (1 capsule for every 10lbs of body weight) and can be easily opened and mixed into your cat’s meal.

HolistaPet’s CBD Cat Treats are another great option, with each bite containing exactly 2mg of CBD.

As of the time of writing this, these are the only CBD cat treats on the market, and they’re very popular.

Alternatively, another great CBD brand for cat owners is Canna-Pet.

This is a really well-respected company with hundreds of stellar reviews from customers who use their products for all kinds of conditions.

Use these for at least a few weeks and see how your cat responds.

If you see that they could use higher doses, consider trying Canna-Pet’s MaxHemp Formula, which has a much higher concentration of hemp extract.

Either one of these brands is ideal for aging cats.

Hey I’m Blake, the founder of this website. Our family was fortunately to have discovered CBD products after our dog Rosie was diagnosed with a few common ailments. I truly believe they enhanced her last few years, and it’s my passion to spread the word through this website. Thanks for visiting!

CBD for Cats With Kidney Disease Does your cat suffer from appetite loss, vomiting, and a lack of energy due to kidney disease? If so, you’re probably desperate for something to ease their