Best Cat CBD Oil Supplements (2026) – Top 10 Reviewed
CBD oil has become one of the most popular natural supplements for cats, offering potential relief for anxiety, joint discomfort, inflammation, and appetite issues. Unlike THC, CBD is non-psychoactive and safe for felines when properly formulated. If you’re considering CBD for your cat, choosing the right product is crucial — cats have unique metabolic needs that require feline-specific formulas. Here are the best CBD and hemp oil supplements for cats available today.
Our Top Picks at a Glance
- Best Overall: Billion Pets Hemp Oil for Dogs and Cats – Organic, omega-rich calming formula
- Best Value: Charlie and Buddy Hemp Oil – Affordable daily wellness support
- Best Premium: NaturVet Hemp Liquid Supplement – Large bottle with comprehensive nutrients
Quick Comparison
| Product | Key Ingredients | Form | Servings | Best For |
|---|---|---|---|---|
| Billion Pets Hemp Oil | Organic Hemp Extract, Omega 3-6, Vitamins B, C, E | Liquid Drops | 1oz bottle | Overall calming and wellness |
| Charlie and Buddy Hemp Oil | Hemp Oil, Omega 3-6-9 | Liquid Drops | 1oz bottle | Budget-friendly daily use |
| NaturVet Hemp Liquid Supplement | Hemp Seed Oil, Omega Fatty Acids | Liquid | 12oz bottle | Large supply, multi-pet households |
| Max Potency Hemp Oil 2-Pack | Whole Hemp Extract, Terpenes | Liquid Drops | 2x 1oz bottles | Maximum strength support |
| Buddy’s Best Hemp Oil | Hemp Oil, Omega Fatty Acids | Liquid Drops | 1oz bottle | Calming and coat health |
| Buster’s Organic Hemp Oil | Organic Hemp, Omega 3-6-9 | Liquid | 60ml 2-pack | Organic, long-term supply |
| FUZZYCARE Hemp Oil | Hemp Oil, Omega 3-6-9 | Liquid Drops | 1oz bottle | Small and large pets |
| Hemp Well Hemp Thrive Liquid | Hemp Oil 900mg, Omega-3, Omega-6 | Liquid Pump | 8oz bottle | Immune and coat support |
1. Billion Pets Hemp Oil for Dogs and Cats – Best Overall
- Aid calming and soothing anxious or aging pets with Omega-rich cat and dog hemp oil by Billion Pets. Packed with Vitamins C and E as well as other healing nutrients that work synergistically, it promotes joint mobility, shiny coat, and relaxation for dogs and cats who fear loud noises or separation from owners.
- Highly concentrated formula from 100% organic hemp extract speeds essential fatty acids, flavonoids, antioxidants and trace minerals to ease discomfort. By promoting joint lubrication and swelling reduction, Billion Pets Hemp Oil for cats and dogs can help pets live happy, active lives.
- Veterinarian recommended pet hemp oil offers natural cat and dog relaxation. It is ideal for pets that hide or become nauseous or aggressive during travel, commotions or due to illness. Billion Pets Hemp Oil is a safe and effective calming aid for dogs and cats with no impact on personality.
- Support overall comfort and good health for your pet during all stages of life. Organic hemp oil promotes efficient digestive function which is critical to immune system strength. It also may alleviate the itching due to skin conditions and promote a sleek, shiny coat worthy of a Best in Show ribbon.
- Highest quality organic hemp extract, our hemp oil for pets is non-GMO, cruelty-free, and contains no xylitol. Our liquid hemp for dogs and cats is easily administered directly into the mouth with the dropper cap, mixed into your pet’s food, or applied topically on the skin.
This veterinarian-recommended hemp oil combines organic hemp extract with omega fatty acids and essential vitamins for comprehensive feline wellness.
Billion Pets delivers a highly concentrated formula from 100% organic hemp extract packed with essential fatty acids, flavonoids, antioxidants, and trace minerals. The oil supports calming, joint mobility, skin and coat health, and immune function. It’s easily administered directly into the mouth with the included dropper, mixed into food, or applied topically. The formula is non-GMO, cruelty-free, and contains no xylitol.
What We Like
- Veterinarian-recommended with organic hemp extract
- Rich in omega fatty acids plus vitamins B, C, and E
- Multiple administration methods — oral, food mixing, or topical
What Could Be Better
- Natural hemp flavor may not appeal to all cats
- Dosing requires careful measurement for small cats
Bottom Line: Billion Pets offers the most well-rounded hemp oil for cats, combining calming properties with comprehensive nutritional support from a trusted brand.
2. Charlie and Buddy Hemp Oil – Best Value
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This affordable hemp oil provides effective daily wellness support with a clean ingredient profile and easy-to-use dropper.
Charlie and Buddy’s hemp oil delivers omega 3-6-9 fatty acids alongside hemp extract to support hip and joint health, calming, skin and coat wellness, and overall vitality. The straightforward formula avoids unnecessary additives, making it a safe and gentle choice for sensitive cats. The dropper cap allows for precise dosing based on your cat’s weight.
What We Like
- Very affordable without sacrificing quality
- Clean formula with minimal ingredients
- Easy dropper dosing for cats of all sizes
What Could Be Better
- Smaller 1oz bottle may not last long for larger cats
- Strong earthy hemp taste may need to be masked in food
Bottom Line: Charlie and Buddy provides effective hemp oil support at a price point that won’t strain your budget — ideal for cat owners wanting to try hemp oil for the first time.
3. NaturVet Hemp Liquid Supplement – Best Premium
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This large-format bottle from a trusted pet supplement brand provides months of daily hemp oil support for your cat.
NaturVet is an established name in pet supplements, and their hemp liquid delivers a generous 12oz supply of hemp seed oil enriched with omega fatty acids. The liquid format is easy to mix into your cat’s food, and the larger bottle size provides outstanding long-term value. It’s particularly beneficial for multi-pet households where multiple cats and dogs can share the same supplement.
What We Like
- Trusted brand with long track record in pet supplements
- Generous 12oz bottle provides months of daily use
- Suitable for both cats and dogs
What Could Be Better
- Hemp content is proprietary — exact amounts not disclosed
- Not organic like some premium competitors
Bottom Line: NaturVet’s large bottle and trusted brand reputation make it the best choice for cat owners wanting a long-lasting, reliable hemp supplement.
4. Max Potency Hemp Oil 2-Pack
- MAINTAIN A SENSE OF CALM - High quality pet hemp oil, including whole hemp extract infused in our pet hemp oil drops, may support balanced wellness and health, calming the mind and body of your pet.
- MANAGE SIGNS OF DAILY STRESS - Hemp based other plant extract with additional terpenes work together to improve stability through your pet’s body, providing better relaxation for daily stress management.
- SUPPORT PETS PHYSICAL DISCOMFORT - HMone hemp oil and other hemp extract ingredients may support the discomfort in your pet’s joints and muscles after a playful or energetic activity.
- COMPLEMENT A HEALTHY WELLNESS ROUTINE - Our Pets Hemp Oil offers a quick and easy way of adding Hemp Oil benefits into your pet’s life, helping to manage better health and wellness.
- YOUR PET WILL LOVE IT - We use hemp oil from USA organically grown hemp cultivated under the highest production standards. non-GMO, cruelty-free and contains no xylitol. Our pet hemp oil drops are easily administered directly into the mouth with the dropper cap, mixed into your pet’s treats or food or applied topically on skin.
This two-pack delivers maximum-strength hemp oil with additional terpenes for enhanced effectiveness.
The Max Potency formula includes whole hemp extract with additional plant terpenes that work synergistically to enhance the oil’s effectiveness — often called the “entourage effect.” The two-bottle pack provides extended supply and good value. It’s designed to support calm, stress management, joint comfort, and overall wellness in both cats and dogs of all sizes.
What We Like
- Two-bottle pack provides excellent long-term value
- Includes terpenes for enhanced “entourage effect”
- Maximum strength formula for cats needing stronger support
What Could Be Better
- Higher concentration requires more careful dosing for small cats
- Stronger hemp flavor may be harder to disguise in food
Bottom Line: For cats needing stronger hemp support, this two-pack delivers maximum potency at a value price — just start with a low dose and work up gradually.
5. Buddy’s Best Hemp Oil for Dogs and Cats
- Rich in Omega 3, 6, 9 fatty acids
- 2-pack
- A daily wellness boost for your furry friend.
- Promotes a soft, healthy, and shiny coat.
- 100% Pure Hemp Seed Oil — Made in the USA Cold-pressed from premium hemp seeds — 100% pure, with no fillers or additives. Made in the USA for unmatched quality and safety. Suitable for all breeds and sizes of pets.
This gentle, everyday hemp oil focuses on calming and coat health with a clean, simple formula.
Buddy’s Best keeps things straightforward with an organic hemp oil formula that targets anxiety relief, calming, and skin and coat health. The omega-rich oil helps promote a shiny coat while supporting relaxation during stressful situations like travel, vet visits, or changes in routine. The liquid drops are easy to administer and mix well with wet food.
What We Like
- Simple, gentle formula suitable for daily use
- Good for both calming and coat health
- Easy-to-use dropper for precise dosing
What Could Be Better
- Smaller bottle size compared to some alternatives
- May not be potent enough for cats with severe anxiety
Bottom Line: Buddy’s Best is a reliable everyday hemp oil for cats experiencing mild anxiety or needing coat and skin support.
6. Buster’s Organic Hemp Oil 2-Pack
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This organic hemp oil offers a generous four-month supply across two large bottles, making it ideal for long-term supplementation.
Buster’s provides 100% organic hemp oil rich in omega 3, 6, and 9 fatty acids in a convenient two-pack. The generous 60ml bottles provide approximately four months of supply for a typical cat. It supports hip and joint health, calming, and overall wellness. Made in the USA with organic hemp, this product avoids synthetic additives and artificial ingredients.
What We Like
- Four-month supply eliminates frequent reordering
- 100% organic hemp grown in the USA
- Omega-rich formula supports multiple aspects of health
What Could Be Better
- Organic formula comes at a slightly higher price point
- Hemp taste may require mixing with strong-smelling wet food
Bottom Line: Buster’s is the best choice for cat owners committed to organic products who want a long-lasting supply they can set and forget.
7. FUZZYCARE Hemp Oil for Dogs and Cats
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This versatile hemp oil is formulated for pets of all sizes, with a weight-based dosing chart that makes it easy to find the right amount for your cat.
FUZZYCARE’s hemp oil delivers omega 3-6-9 fatty acids to support anxiety relief, stress management, joint comfort, and calming. The included dosing chart provides clear guidance based on your pet’s weight, taking the guesswork out of administration. It’s designed for small and large pets alike, making it a good choice for households with multiple pets of different sizes.
What We Like
- Clear weight-based dosing chart included
- Works for pets of all sizes in multi-pet homes
- Supports calming, joints, and overall wellness
What Could Be Better
- Not cat-specific — some cat owners prefer feline-only formulas
- Standard bottle size runs out faster with multiple pets
Bottom Line: FUZZYCARE is a solid all-around hemp oil with clear dosing instructions, making it easy to use for first-time cat owners.
8. Hemp Well Hemp Thrive Liquid Supplement
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This pump-bottle hemp supplement delivers 900mg of hemp oil alongside omega fatty acids in a convenient, mess-free format.
Hemp Well’s Thrive formula provides hemp oil with omega-3 and omega-6 fatty acids to support immune health, reduce inflammation, promote a sleek coat, and encourage calmness. The pump bottle design makes dosing easy and mess-free compared to traditional dropper bottles. The generous 8oz size provides excellent long-term value and can be mixed directly into your cat’s daily meals.
What We Like
- Convenient pump bottle for easy, mess-free dosing
- Large 8oz bottle provides excellent value
- Omega fatty acids support coat and immune health
What Could Be Better
- Stronger smell that some cats may find off-putting
- Lower hemp concentration (900mg per bottle) compared to some alternatives
Bottom Line: Hemp Well’s pump bottle format and generous size make it one of the most convenient and economical daily hemp supplements for cats.
How to Choose the Best CBD Oil for Your Cat
The most important consideration when choosing CBD or hemp oil for your cat is ingredient safety. Cats have a unique liver metabolism — they lack certain enzymes (specifically glucuronyl transferase) that other animals use to break down compounds. This makes them extremely sensitive to additives, essential oils, flavorings, and preservatives that might be safe for dogs or humans. Always choose products specifically formulated for cats or verified as safe for feline use.
Understand the difference between CBD oil and hemp oil. Full-spectrum CBD oil contains cannabidiol along with other cannabinoids, terpenes, and compounds from the hemp plant. Hemp seed oil, on the other hand, is pressed from hemp seeds and contains beneficial omega fatty acids but little to no CBD. Both offer health benefits, but their effects differ. Products sold on Amazon are typically hemp oil rather than CBD isolate, as Amazon restricts pure CBD product sales.
Start with the lowest recommended dose and increase gradually. Cats are smaller and more sensitive than dogs, so dosing needs to be precise. Look for products with clear dosing charts based on weight, and begin with the minimum suggested amount. Monitor your cat’s response over 1-2 weeks before adjusting the dose upward.
Choose products that are third-party tested and come with certificates of analysis (COAs). These documents verify that the product contains what the label claims and is free from contaminants like heavy metals, pesticides, and residual solvents. Reputable brands make their COAs easily accessible on their website or upon request.
Consider the carrier oil used in the formula. Hemp seed oil is generally the gentlest carrier for cats, while MCT (coconut) oil — though safe — can sometimes cause mild digestive upset in sensitive felines. Avoid products that use essential oils, artificial flavors, or sweeteners as carriers or flavor enhancers.
Benefits of CBD and Hemp Oil for Cats
CBD and hemp oil interact with your cat’s endocannabinoid system (ECS), a biological network that regulates pain, mood, appetite, and mobility. By supporting the ECS, CBD oil may help your cat maintain a more balanced, comfortable state. Many cat owners report noticeable improvements in their cat’s demeanor and activity levels within a few weeks of consistent use.
One of the most common reasons cat owners turn to CBD is anxiety management. Cats often experience stress from changes in routine, vet visits, travel, loud noises, or new household members. CBD helps by interacting with receptors in the brain that regulate mood and stress response, promoting a sense of calm without sedation or personality changes.
Joint comfort is another significant benefit, particularly for senior cats. CBD’s anti-inflammatory properties can help ease joint stiffness and discomfort, potentially allowing older cats to return to activities like jumping, climbing, and playing that they may have abandoned due to pain. Combined with the omega fatty acids found in most hemp oil products, this provides comprehensive joint and mobility support.
Hemp and CBD oils also support skin and coat health thanks to their rich omega-3 and omega-6 fatty acid content. These essential fats promote a shiny coat, reduce dry skin and flaking, and may help alleviate itching related to skin conditions. Additionally, some cat owners report improved appetite in cats taking hemp oil supplements, which can be particularly helpful for aging or recovering felines.
Frequently Asked Questions
Is CBD oil safe for cats?
When properly formulated for felines and dosed correctly, CBD and hemp oil supplements are generally considered safe for cats. However, cats metabolize compounds differently than dogs and humans, so it’s essential to use products designed for cats and start with the lowest recommended dose. Always consult your veterinarian before starting CBD, especially if your cat takes other medications.
What’s the difference between CBD oil and hemp oil?
CBD oil is extracted from the flowers, leaves, and stalks of the hemp plant and contains cannabidiol along with other cannabinoids. Hemp seed oil is pressed from hemp seeds and is rich in omega fatty acids but contains little to no CBD. Both offer health benefits, but they work through different mechanisms. Most products available on Amazon are hemp oil rather than true CBD isolate.
How much CBD should I give my cat?
Most experts recommend starting with 1-2mg of CBD per 10 pounds of body weight. For hemp oil products, follow the dosing chart provided on the label. Start with the lowest recommended dose and observe your cat for 1-2 weeks before increasing. Every cat responds differently, so finding the optimal dose may require some experimentation.
How long does it take for CBD oil to work in cats?
For acute anxiety or stress, you may see calming effects within 30-60 minutes of administration. For chronic conditions like joint discomfort or ongoing anxiety, consistent daily use for 2-4 weeks is typically needed before noticeable improvements appear. Consistency is key — occasional use is less effective than daily supplementation.
Can CBD oil make my cat high?
No. CBD is non-psychoactive and does not produce a “high.” Legal hemp products contain less than 0.3% THC, which is far too little to cause any intoxicating effects. Look for products that clearly state their THC content and choose those with 0.0% THC if you want to eliminate any risk entirely.
What are signs my cat might benefit from CBD oil?
Common indicators include hiding or avoiding social interaction, excessive grooming, changes in litter box habits, decreased appetite, reduced playfulness, hesitating before jumping, aggression during stressful events, or general signs of discomfort. If your cat shows these behaviors, consult your vet and discuss whether CBD supplementation might help.
Can I give my cat a CBD product designed for dogs?
While some products are formulated for both cats and dogs, it’s important to verify that the product doesn’t contain ingredients toxic to cats, such as certain essential oils or high levels of additives. Cat-specific products are always the safest choice, as they account for feline metabolic sensitivities. If a product is labeled for both species, double-check the ingredient list and follow the cat-specific dosing guidelines.
Should I tell my vet about using CBD for my cat?
Absolutely. You should always inform your veterinarian about any supplements you’re giving your cat, including CBD and hemp oil. This is especially important if your cat takes prescription medications, as CBD can potentially interact with certain drugs metabolized by the liver. Your vet can also help you determine the appropriate dose and monitor your cat’s response.
