CBD Oil, or cannabidiol, for cats with seizures, is a phytocannabinoid extracted from the cannabis plant. Hemp CBD is safe and health-boosting for cats. CBD interacts with the cat’s endocannabinoid system and helps manage mood, anxiety, inflammation, pain, and health conditions like cancer, seizures, osteoarthritis, and allergies. The side effects of CBD are temporary and uncommon and disappear once the appropriate dosage is established. The side effects include dry mouth, upset stomach, diarrhea, and lethargy.

Cannabis for cats with seizures is a promising new management drug. CBD has anticonvulsive features and reduced neuroinflammation, thus helping with cat epilepsy. CBD oil and CBD treats are an excellent addition to the multimodal treatment for cat seizures.

The top selection of the best 6 CBD oils for cats with seizures are listed below.  

  • Honest Paws CBD Oil (Best Overall).  Suitable for cats with seizures of all ages, the full-spectrum oil formula is full of health-boosting cannabinoids, flavonoids, terpenes, antioxidants, and fatty acids. The Honest Paws CBD Oil is the best overall CBD product for cats with seizures. 
  • CBDfx CBD Oil. Made with premium broad spectrum CBD and chicken and bacon flavor for easy dosage, CBDfx Cat Tincture offers the best flavors in CBD for cats with seizures. 
  • cbdMD CBD Oil. A fast-acting broad-spectrum CBD with natural and catnip flavors, cbdMD Paw CBD Feline Hemp Oil is the best affordable option for cats with seizures. 
  • CBDistillery CBD Pet Tincture. A full spectrum oil made with premium ingredients, CBDistillery CBD Pet Tincture, is the best vegan product for cats with seizures.
  • Bailey’s CBD Oil for Cats. A veterinarian-formulated, USDA full spectrum whole plant hemp extract, Bailey’s CBD Oil for Cats is the best subscription option for cats with seizures. 
  • Innovet Pet CBD Oil for Cats.  A full spectrum, 100% USDA organic hemp-based oil sourced in the USA, Innovet CBD Oil for Cats is the best organic option for cats with seizures.

1. Honest Paws CBD Oil

The Honest Paws CBD Oil for Cats is a full-spectrum oil formula loaded with health-boosting cannabinoids, flavonoids, terpenes, antioxidants, and fatty acids, helping cats with seizures. 

The oil is extracted from USA-grown and organic hemp using CO2 methods. The product has a concentration of 125 mg of CBD per user-friendly dropper bottle. 

The Honest Paws CBD Oil for Cats is excellent for general wellness promotion, seizure control, anxiety relief, joint health boost, and helps with cancer. Seizures are a symptom of brain tumors in cats. The oil is suitable for regular use in cats of all ages. 

Honest Paws CBD Oil for Cats

The main pros of the oil are the full-spectrum extract, the use of organic hemp, and the budget-friendly price. The only con is the non-flavored formula. 

The Honest Paws brand recommends giving one full dropper a day for cats of all sizes. 

The Honest Paws CBD Oil for Cats costs $39.95 per bottle.

Pet owners say the Honest Paws CBD Oil works great and is simple to use, even in cats with picky appetites. Customers rate the product highly and recommend it to other buyers. The Honest Paws CBD Oil is the best overall CBD product for cats with seizures. 

Tried this product because my new kitten about 4 months old was having occasional seizures. No seizures since I have been giving it to her daily. It’s been about 3 weeks so far.

2. CBDfx

The CBDfx CBD Oil for Cats is a broad-spectrum CBD supplement that helps cats with seizures. The product is made with top-notch ingredients, including organic hemp and coconut-derived MCT oil.

The product comes in two cat-friendly flavors, chicken and bacon, and features as much as 250 mg of CBD per bottle, thus being fit for larger cats. The oil is packed in a graduated dropper bottle for precise dosing. 

The CBDfx CBD Oil for Cats promotes overall wellness, offers seizure control, helps with achy joints, supports relaxation, and helps with cancer. Cats with brain tumors suffer seizures. The oil is fit for cats of all ages. 

CBDfx CBD Oil for Cats

The top two pros of the oil are vegan, human-grade formulation and availability in chicken and bacon flavors cats love. The only con is the use of broad instead of full-spectrum CBD extract. 

The CBDfx brand recommends giving half a dropper of CBD in the morning and a half at night (for cats not used to cannabis, it is best to start with a third or fourth of a dropper). 

The CBDfx CBD Oil for Cats is available at a price of $34.99. 

Cat owners say the CBDfx Cat Tincture is a great product that makes a difference in a short time. Customers recommend the product and say it is very simple to use. Overall, the CBDfx Cat Tincture offers the best flavors in CBD for cats with seizures. 

My cat is 9 and she’s a picky eater. She doesn’t eat any treats and she only eats one brand of canned cat food – so she’s that kind of picky. I had previously purchased a different brand of cat CBD that had a strong smell to it, and I’d have to wrap her up in a towel to attempt to get it in her mouth. So I didn’t have high hopes for this. But this product was a DEFINITE hit! She has no problems eating this when I put it in her food. And it definitely is working.

3. cbdMD

The cbdMD Paw CBD Feline Hemp Oil is a superior, fast-acting broad-spectrum hemp CBD formula that helps control cat seizures and improves overall quality of life. 

The oil is vet-formulated and third-party tested. The product is available in two strengths (150 mg and 300 mg) and two cat-friendly flavors, natural and catnip. The bottle’s dropper is plastic for pet safety.

The cbdMD Paw CBD Feline Hemp Oil is great for overall health support, seizure control, joint health promotion, natural relaxation, and cancer aid. The oil is safe to use daily in cats of all ages. 

cbdMD Calming CBD Oil for Cats

The top pros of the oil are the fast-acting feature, veterinary-based formula, the safety of the plastic dropper, and the availability of two flavors. The only con is the use of broad instead of full-spectrum CBD extract. 

The cbdMD brand recommends one full dropper of CBD oil daily for cats under 15 pounds and 2 droppers a day for cats over 15 pounds.

The cbdMD Paw CBD Feline Hemp Oil comes at an affordable price of $19.99.

Pet owners say the cbdMD Paw CBD Feline Hemp Oil is a lifesaver and would recommend it to other buyers. Customers are raving about the price of the oil. The cbdMD Paw CBD Feline Hemp Oil is the best affordable option for cats with seizures. 

My senior cat seemed to benefit from the CDB oil. The team was also very kind when I cancelled my subscription due to my cat passing away. They sent a beautiful card and seeds to plant in my garden.

4. CBDistillery CBD Pet Tincture

The CBDistillery CBD Pet Tincture is a full-spectrum oil made with high-quality ingredients. The oil features 150 mg of CBD per bottle and strong anti-convulsive effects to reduce the impact and frequency of seizures in cats. 

The oil contains 100% clean ingredients, grown in the USA, and non-GMO (genetically modified organisms) industrial hemp and hemp seed oil. The product is vegan, all-natural, and third-party laboratory-tested for safety, quality, and efficacy. 

The CBDistillery CBD Pet Tincture boosts general wellness, offers seizure relief, helps anxiety control, promotes joint health, and supports cats with cancer. The oil is fit for daily use in cats of all ages.

CBDistillery CBD Pet Tincture

The main pros of the oil are the full-spectrum extract and the use of hemp seed oil as a carrier. The only con is sourcing from industrial instead of organic hemp. 

The CBDistillery brand recommends giving cats 0.5 ml of CBD oil per day, preferably during mealtime. 

The CBDistillery CBD Pet Tincture costs $30.00 per bottle.

Customers are happy with the CBDistillery CBD Pet Tincture and highly recommend it to other pet owners. Pet owners find the money-back guarantee and free shipping convenient. Overall, the CBDistillery CBD Pet Tincture is the best vegan product for cats with seizures. 

My cat is responding well to it. Time will tell if it does what I need it to do. I am pleased that there are no side effects.

I have a 17 year old cat. She’s developing issues and the CBD oil really helps her.

5. Bailey’s CBD Oil for Cats

Bailey’s CBD Oil for Cats is a vet-formulated USDA organic full-spectrum whole-plant hemp extract. The oil helps cats with seizures through the ECS and by acting against seizures and inflammation. 

The product features fractioned coconut oil as a carrier and 100 mg of cannabinoids per bottle. The oil is GMO-free, third-party laboratory tested, and the brand says it’s made with love. 

Bailey’s CBD Oil for Cats supports overall health, helps with seizure control, offers joint support, promotes anxiety relief, and manages cancer symptoms like seizures. The oil is fit for cats of all ages and is safe for daily use.  

Bailey's CBD Oil for Cats

The pros of the oil are the full-spectrum formula, quality hemp sourcing, and high concentration of CBDs. The main con is the relatively hefty price tag compared to similar products. 

Bailey’s CBD brand recommends starting with two drops of CBD oil twice a day per 10 pounds of body weight. For cats used to CBD, doses of between 5 and 10 pounds are safe. 

Bailey’s CBD Oil comes at a price of $34.99.

Pet owners are pleased with the effects of Bailey’s CBD Oil for Cats. Customers report improvement following a short use and describe the oil as a game changer. Bailey’s CBD Oil for Cats is the best subscription option for cats with seizures. 

“Our cat started having seizures last fall, approx, 2 months apart. Suddenly in June they became 2 weeks apart. Started her on CBD for cats, 2 drops 2x day for a week and increased to 4 drops 2x day, have had no seizures since starting the CBD 4 weeks ago now. The CBD results are encouraging thus far.”

6. Innovet Pet CBD Oil for Cats

The Innovet CBD Oil for Cats is a full-spectrum, 100% USDA organic, hemp-based phytocannabinoid product sourced in the USA. The oil has anti-neuroinflammatory and anti-seizure effects suitable for seizuring cats. 

The oil is obtained via cold CO2 extraction and features organic hemp seed carrier oil. The product is third-party laboratory tested for quality, safety, and efficacy and contains 125 mg of CBD pet bottle. 

The Innovet CBD Oil for Cats promotes overall health, provides seizure control, relieves achy joints, supports relaxation, and helps with cancer. The product is fit for cats of all ages. 

Innovet Pet CBD Oil for Cats

The top two pros of the oil are full-spectrum extract use and affordable price. The only con is the product’s frequent unavailability due to high demand from buyers.

Give cats that weigh less than 5 pounds 1 to 4 drops once a day or every eight hours; for cats weighing 5 to 10 pounds, give 1 to 9 drops; for cats weighing 10 to 15 pounds, give 1 to 13 drops; for cats weighing 15 to 20 pounds, give 1 to 18 drops; for cats weighing 20 to 25 pounds, give 1 to 22 drops. The brand has a handy calculator to estimate the CBD dosage for cats based on their weight and dosage concentration.

The Innovet CBD Oil for Cats comes at a price of $28.00 per bottle.

Customers recommend the Innovet CBD Oil for Cats and say the product has improved the quality of life of their cats. Pet owners are happy with the money-back guarantee. Overall, the Innovet CBD Oil for Cats is the best organic option for cats with seizures.

My cat started having seizures due to hyperthyroid and the medication for hyperthyroid. I started him on CBD twice a day along with his thyroid medication and have not had an episode for several months.

What Causes Seizures in Cats?

The causes of seizures in cats can be triggered by one-time events like metabolic disturbances, low blood sugar levels (hypoglycemia), exposure to toxins (antifreeze, pesticides, pyrethrin-based anti-flea treatments for dogs), and severe head traumas. 

What causes seizures in cats regularly include noise-induced events or a symptom of idiopathic epilepsy.  Cats with seizures are sensitive to some sounds, such as metal clinking on another metal, aluminum foil crinkling, pulling Velcro apart, and glass tapping. Seizure episodes triggered by such sounds are called “audiogenic reflex” seizures.

Idiopathic epilepsy is an inherited condition, and while more common in dogs, the genetic neurological problem is possible in cats in rare cases. 

What are the Symptoms of Cat Seizures?

Cat seizures are outbursts of impulses in the brain that occur in three stages. The signs and symptoms differ between those stages. 

The three seizure stages and symptoms experienced by cats with seizures are listed below.

  • Preictal Stage: The preictal (aura) phase occurs moments before the actual seizure and lasts several seconds. Symptoms include pacing, circle walking, yowling, and sometimes vomiting.
  • Seizure Stage: Cats fall on their side, and the characteristic twitching, shaking, and convulsing begin. Other symptoms, like foot paddling, jaw snapping, and uncontrolled urinating or defecating, are possible but not necessarily present.
  • Postictal Stage: The postictal state occurs immediately after the seizure. Temporary paralysis and extreme confusion and orientation are expected in the phase. Cat owners often say it seemed like their cats lost their vision. 

How often does a Cat have Seizures?

Seizures are the most common neurological disorder in cats. Studies show the prevalence of seizures in cats is between 1% and 2% of the general feline population. 

Cats with seizures occur less frequently when compared to seizures in dogs but are common enough to warrant CBD support.  

How does CBD Oil help treat Cats with Seizures?

CBD oil helps treat cats with seizures by interacting with the endocannabinoid system (ECS). The ECS is a regulator system responsible for managing vital functions (metabolism, appetite, sleep, pain, inflammation, mood), thus maintaining a state of health and balance (homeostasis).

Studies suggest that ECS is closely linked with epilepsy and neuroinflammation. For example, hemp CBD oil has two antiepileptic compounds – cannabidiol (CBD) and cannabidivarin (CBDV). 

Cannabidiol (CBD) and Cannabidivarin (CBDV) affect TRPV1 (transient receptor potential vanilloid 1), which is a pain receptor located in brain areas linked with epileptic activities.

Seizures are defined as electrical outbursts between different neurons (brain cells). The abnormal distribution of electrical signals causes neuron inflammation (neuroinflammation).  helps through its anti-inflammatory features. 

Frontiers published a study titled “Cannabidiol for neurodegenerative disorders: A comprehensive review” in 2022. The study says that CBD works on several levels to prevent neuroinflammation and has neuroprotective potential. 

Animal studies show that CBD oil helps reduce the intensity, frequency, and duration of seizures. The effects of cannabinoids on the ECS are similar in all mammals, and such effects are expected in cats. 

CBD oil and seizures offer a natural alternative or addition for pet owners using a traditional anti-seizure treatment plan. 

Where do you put CBD Oil on a cat with Seizure?

Put CBD oil for cats with a seizure directly into the mouth (preferably sublingually, meaning under the tongue) or mixed with the cat’s food. Cat CBD oil is suitable for pouring into porous cat treats or used to prepare homemade cat CBD treats. 

CBD for cats with seizures is given daily at around the same time. Do not wait for the cat to have a seizure, and most importantly, do not give the cat CBD oil or anything else while seizing, as it is life-threatening to do so.  

The recommended CBD dose for cats with seizures is between 4 and 6 mg per 10 pounds of body weight. Start with a lower dose and increase the amount as necessary to achieve an anticonvulsive effect. 

The best way to implement CBD in the cat’s seizure management plan is to start low and work the way up gradually. Giving the cat time to adapt to the new CBD supplement reduces the risk of side effects. 

Do not worry in case of giving more than the recommended dosage of CBD oil for cats because cats do not overdose on hemp-sourced CBD products made exclusively for pets.

How often should CBD Oils be given to Cats with Seizures?

Cats with seizures need daily CBD supplementation. CBD requires time to build up in the system and achieve long-term results. 

Many pet CBD brands recommend continuous use for a minimum of 20 to 30 days until they see a positive effect. 

Hemp-sourced cannabinoids for cats with seizures are natural and safe to use daily or multiple times a day. 

How effective are CBD Oils in treating Cats with Seizures?

CBD is very effective in the management of cats with seizures. A study published by the American Epilepsy Society found that CBD oil has a “positive effect on reducing the median intensity and frequency of seizures by nearly 50 percent.”

The Journal of the American Holistic Veterinary Medical Association published a paper, “Consumers’ Perceptions of Hemp Products for Animals,” in 2016. The study analyzed the results gathered via an online survey of pet owners in the USA and showed that 30% of pet owners say that cannabis for cats reduces convulsions. 

When does CBD Oil start working in cats with seizures?

CBD for cats with seizures starts working within 15 to 45 minutes. 

The exact time required for hemp CBD to reach its full effect in the cat’s system depends on the supplement’s type, strength, and quality and the cat’s overall health, activity levels, and personal chemistry. These factors are important considerations when treating cats with seizures. Experimenting until the correct time for administration is found is required.

The effects of CBD in cats with seizures last between four and six hours, based on the same factors listed above.

Where to buy CBD Oils for Cats with Seizures?

CBD oil for cats with cancer is readily available in pet shops and online stores. Hemp-sourced cannabis supplements do not require a veterinary prescription and are sold over the counter. 

Expect to pay over $20.00 for a high-quality and pure cat CBD product when starting to look for where to buy CBD oil for seizures. The price of cat CBD supplements varies based on product type and concentration. 

What is the Benefit of CBD Oil in Cats with Seizures?

CBD oil benefits cats with seizures by reducing seizure intensity and frequency, boosting the effects of ASMs (anti-seizure medications), reducing neuroinflammation, and supporting calmness. 

The research on treating seizures in cats with CBD is in its early stages, but based on studies and anecdotal evidence, it is safe to assume that CBD works on several levels. 

CBD for cats with seizures affects the severity of the seizure episodes, resulting in less pronounced electrical outbursts. CBD supports balance within the central nervous system, thus resulting in fewer and rarer seizures. 

Pet CBD boosts the effectiveness of certain mainstream anti-seizure medications (ASMs), thus allowing the use of smaller amounts. 

CBD for seizure cats has pronounced anti-inflammatory properties, which manage the inflammation accompanying electrical outbursts and causing neuroinflammation. 

Following seizures, cats feel confused, stiff, and disoriented, and CBD helps promote natural calmness and relaxation. 

Are there any possible side effects from CBD Oils for cats with Seizures?

Yes, there are possible CBD oil side effects in cats. The four most frequently reported adverse events are lethargy, drowsiness, digestive issues, and loss of appetite. 

An article in DVM360 elaborated on the findings of an earlier study and explained that cats dosed with CBD develop side effects such as excessive licking, head shaking, and pacing. 

The side effects of CBD for cats are rare, benign, and easy to manage. Adjusting the CBD dose helps reduce the adverse effects in most cases. 

Does CBD Oil make cats with seizure sleep?

Yes, CBD oil make cats with seizure sleep. Sedation or increased inclination to sleep is one of the potential side effects of CBD oil for cats with seizures. 

A simple dosage modification manages sleepiness in most cases. Reduce the CBD amount and see if the cat is acting more like its normal self with the new dose. Try another CBD oil as an alternative. 

Cats react differently to CBD products, and it takes time to find the best product and ideal dosage. Feel free to do some trial and error to establish the right dose.

Is CBD Oil Safe for Cats?

Yes, CBD oils are safe for cats. 

The World Health Organization (WHO), in its critical review of cannabis, says that “CBD is generally well-tolerated, with a good safety profile,” while a PetMD article describes CBD as “very safe for cats.” 

Pet CBD’s popularity is on the rise in the pet owner community. The answer for cat owners is ÿes” to the question “Are CBD oils safe to cats?” CBD oils are safe for cats with seizures when sourced from hemp and used responsibly, in the right frequency and dose. 

Does CBD Oil work for all types of Cats?

Yes, CBD oil works for all types of cats and for a variety of issues. Hemp CBD for pets helps cats with seizures and other problems such as decreased appetite, joint inflammation, anxiety, and nausea. 

The effects and benefits of CBD are similar in all cats because cannabis works through the ECS (endocannabinoid system), and all cats have an ECS. 

The only difference is the intensity of those effects and the CBD dose necessary to exert the positive effects of hemp cannabis for cats.

What are the other Cat diseases or illnesses CBD Oils can treat?

CBD oil for cats helps in the treatment of arthritis, anxiety, kidney disease, and cancer. 

The other cat diseases or illnesses CBD Oils can treat are listed below.

  • CBD Oil for Cats with Arthritis: CBD has anti-pain and anti-inflammatory properties beneficial for cats with arthritis. Using hemp products manages arthritis symptoms and keeps cats more active. 
  • CBD Oil for Cats with Anxiety: CBD reduces anxiety and supports relaxation through its anxiolytic features and ability to mimic the effects of serotonin. CBD for anxious cats is an excellent alternative to anti-anxiety medications. 
  • CBD Oil for Cats with Kidney Disease: Hemp CBD promotes a healthy appetite, relieves pain, and decreases anxiety, thus helping manage cats suffering from chronic kidney disease. 
  • CBD Oil for Cats with Cancer: CBD for cats is considered a promising anti-cancer drug. Hemp-sourced cannabinoids promote cancer cell death (apoptosis), help shrink tumors, and prevent metastasis.

CBD for cats with seizures works similarly to CBD for cats with cancer. The beneficial effects are different, but the mechanism of action is the same. CBD acts through the endocannabinoid system. 

What are other CBD Products besides CBD Oils?

CBD treats, CBD powders, CBD capsules, CBD creams, and CBD patches are cannabis products for cats.  

The other CBD products besides CBD oils for cats are listed below.

  • Cat CBD Treats: CBD treats are edibles made by mixing hemp CBD oil with other ingredients. The cat CBD treats come in fixed doses, and the recipe contains a cat-friendly flavor that makes use simple and easy for cats with seizures. 
  • Cat CBD Powders: CBD powders are pulverized hemp supplements that mix really well with cat food. Powders are an excellent alternative to CBD oil and are ideal for finicky cats with tremors who dislike oils. 
  • Cat CBD Capsules: CBD capsules are oral supplements but are not popularly used in cats. Cats are notorious for refusing to swallow pills, thus making the use of CBD capsules a challenge. 
  • Cat CBD Creams: CBD creams and balms are made for topical use and are simple to add to the cat’s wellness regime. Creams and balms are applied to the skin, paws, ears, etc. 
  • Cat CBD Patches: CBD patches are patches infused with cannabinoids. The patches are applied to the skin, and the body heat makes them release the CBDs. Patches are practical CBD products for cats. 

author avatar
Ivana Crnec, DVM OneVet
Ivana Crnec got her veterinary degree at the Faculty of Veterinary Medicine in Bitola. She then continued her education at the Faculty of Veterinary Medicine in Zagreb, Croatia, where she specialized in domestic carnivores.