Best CBD for Dog Anxiety: Comparing Popular Brands (2026)
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If your dog gets nervous during storms, before car rides, or when you leave, you know how tough it can be to handle their anxiety.
Many dog owners look into CBD oil as an option. However, there are lots of products out there, and their claims often don’t line up with what science actually shows.
We looked at five popular CBD oils for dogs, focusing on their strength options, clear ingredient lists, third-party testing, available research, price per milligram, and how easy they are to use.
Disclosure: This guide was created by Innovet Pet and includes our product alongside other brands. Rankings are based on potency, ingredient transparency, and cost per milligram using publicly available information as of September 2026. This is not an exhaustive review of every CBD brand available.
Types of Anxiety in Dogs
Not all anxiety looks the same, and CBD oil may be used as part of a broader plan depending on what triggers your dog’s stress.
| Type of Anxiety | Common Triggers | Possible Signs | Where CBD Oil May Fit |
|---|---|---|---|
| Separation anxiety | Being left alone | Barking, destruction, pacing, house soiling | May be used alongside behavior training and gradual desensitization |
| Noise anxiety | Thunderstorms, fireworks, loud sounds | Shaking, hiding, panting, escape attempts | May provide calming support before or during predictable noise events |
| Travel anxiety | Car rides | Drooling, whining, pacing, vomiting | May be used before travel as part of a broader strategy |
| Vet anxiety | Veterinary visits | Trembling, hiding, resistance, vocalization | May provide calming support before stressful appointments |
| Generalized anxiety | Multiple situations | Hypervigilance, restlessness, avoidance | May be considered alongside ongoing behavioral support |
CBD oil works best when it is used as part of a broader plan to manage anxiety, not as the only solution.
For instance, a dog with separation anxiety might benefit from behavior training, and CBD oil can help support this process. Some pet owners also give CBD oil before stressful events like car rides, thunderstorms, or vet visits.
Does CBD Actually Help Dogs With Anxiety?
CBD may help dogs manage anxiety and stress, and both early research and customer experiences suggest potential benefits.
Many dog owners report positive experiences using Innovet products as part of their dogs’ anxiety-management routines.
Amanda M., a verified buyer, says she used Innovet’s Advanced Calming Chews alongside CBD oil for her young Golden Retriever’s severe separation anxiety. She reports that the combination helped reduce the destructive behavior that occurred when she left him alone, making things easier for both of them.
Erica R., another verified buyer, says Innovet’s CBD oil helped her senior Chihuahua, who experienced evening anxiety and hours of pacing. She reports that after combining CBD with her dog’s existing Trazodone treatment, her dog paced less and appeared more comfortable and mobile.
Beth J. says Innovet’s Advanced Calming Chews helped her two Australian Shepherds with generalized anxiety. She gives them the chews at night and reports a noticeable improvement in their sleep.
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How does it work exactly?
CBD interacts with the endocannabinoid system, a signaling system found throughout the nervous system and other tissues. However, scientists are still working to understand exactly how CBD affects anxiety and stress in dogs.
Researchers studied 40 healthy adult dogs exposed to either a separation event or a short car journey. Dogs received either CBD or a placebo.
Results found that a single 4 mg/kg dose of a THC-free CBD distillate affected several measures of stress. CBD-treated dogs had lower post-test cortisol concentrations when the stress tests were combined and showed a few behavioral differences compared with the placebo group.
The effects varied depending on the measure and testing situation, so the researchers concluded that more research is needed. Still, the findings are encouraging and suggest that even though CBD cannot heal anxiety fully, it may definitely help manage stress without necessarily interfering with your dog’s daily life.
5 Best CBD Oils for Dog Anxiety
Here’s how the products compare:
| Brand | Product | Best For | Spectrum | Potency Range | Price Range* |
|---|---|---|---|---|---|
| Innovet Pet | CBD Oil for Dogs | Potency range and value | Full-spectrum | 125–6,000 mg | $27.95–$215.95 |
| ElleVet Sciences | CBD + CBDA Oil | Published research | Complete-spectrum | 1,050–4,200 mg | $79–$249 |
| HolistaPet | Broad-Spectrum CBD Oil | THC-free option | Broad-spectrum | 150–3,000 mg | From $29.95 |
| Honest Paws | Calm CBD Oil | Chamomile-inclusive formula | Full-spectrum | 125–1,000 mg | From $24.95 |
| Charlotte’s Web | CBD Oil for Dogs | Established brand and certifications | Full-spectrum | 510–1,700 mg | $59.99–$149.99 |
Prices shown are publicly listed prices and may vary by promotion, bottle size, subscription, or bundle.
1. Innovet Pet CBD Oil for Dogs
Best for: Owners who want the most flexibility in concentration and are comparing products primarily on cost per milligram.
Matt and Dave started Innovet in 2005 making healthcare and grooming products for pets, and they introduced their first hemp-derived CBD products in 2015 after seeing its positive impact on one of their dogs.
They offer products for dogs, cats, and horses, including CBD oils, capsules, treats, soft chews, probiotics, multivitamins, mobility, skin and coat products, and equine hemp products.
Innovet focuses on full-spectrum hemp extracts and third-party testing, with certificates of analysis available for its CBD oils, capsules, chews, and equine products. Its PurCBD+ oil uses hemp seed oil rather than MCT oil, and dog CBD oil is available in strengths from 125 mg to 6,000 mg, while cat oils come in 125 mg and 250 mg.
Its Advanced Support Soft Chews also include formulas for mobility, calming, skin and coat, probiotics, and multivitamin support.
Innovet has one of the widest potency ranges we found, from 125 mg up to 6,000 mg per bottle. For example, a 12-pound Shih Tzu with mild car anxiety needs a very different dose than an 80-pound Lab with severe storm phobia, and Innovet's range covers both without forcing you to buy multiple weak bottles at a markup.
Features
- Full-spectrum hemp extract preserves the entourage effect for stronger anxiety support.
- Virgin hemp seed oil carrier adds omegas 3, 6, and 9, which are beneficial for skin, coat, and brain health.
- Ultrasound sonication improves bioavailability so more CBD reaches your dog's system.
- Six potency levels (125 mg to 6,000 mg) cover every dog size and anxiety severity.
- Third-party lab tested for potency, heavy metals, and solvents, with certificates of analysis available before purchase.
- Over 6,700 customer reviews with a 4.8-star average.
Pros
- As low as $0.03/mg on larger bottles, making it the best value on the market
- Hemp seed oil carrier adds nutritional value beyond just CBD
- 30-day money-back guarantee
- Sustainable for large dogs and chronic daily use
Considerations
- Earthy, grassy flavor from hemp seed oil; picky dogs may need it mixed with food.
Pricing
Innovet rewards bulk buying. The cost-per-milligram drops significantly as you move up in bottle size, making it an economical option for large dogs or long-term daily use.
| Bottle Strength | Retail Price | Approx. Cost per mg |
|---|---|---|
| 125 mg | $27.95 | $0.22 |
| 250 mg | $39.95 | $0.16 |
| 750 mg | $86.96 | $0.12 |
| 1,500 mg | $109.95 | $0.07 |
| 3,000 mg | $146.95 | $0.05 |
| 6,000 mg | $215.95 | $0.03 |
2. ElleVet Sciences CBD + CBDA Oil
Best for: Owners who prioritize a product with published research behind its formulation and are less concerned about paying a premium.
ElleVet is the brand veterinarians and researchers are most likely to cite by name. Their proprietary CBD + CBDA (cannabidiolic acid) formulation was used in a clinical trial at Cornell University, giving them something few other pet CBD brands can claim: peer-reviewed research specifically testing their product.
ElleVet’s formulas use both CBD and CBDA to help with mobility, joint comfort, and anxiety.
The brand puts a strong emphasis on veterinary research, including clinical studies with researchers at Cornell University. Many pet owners say their pets move more easily and seem more comfortable, especially older dogs. They also report fewer problems with anxiety and stress from things like fireworks or thunderstorms.
ElleVet is highly concentrated at 70 mg/mL, making it much stronger than most pet oils. Because of this, each dose is a small amount, so measuring carefully is important. Every order comes with an oral syringe, and you can also get empty capsules if your dog does not like the oil’s smell.
ElleVet also stands out for its emphasis on dosing guidance, clinical research, and third-party testing. However, it does cost more. Owners who value published research may feel the price is worth it. For long-term daily anxiety, though, the cost per milligram is higher than Innovet or HolistaPet.
Features
- Patented CBD + CBDA formula used in a Cornell University clinical trial.
- 70 mg/mL concentration, which is a high potency in small liquid volume.
- Oral syringe or dropper included for precise dosing of a potent formula.
- Optional free capsules available for dogs for easier adminisration.
- Over 200 customer reviews averaging 4.8 stars.
Pros
- CBD brand backed by a published university clinical trial
- CBDA inclusion may improve absorption vs. standard CBD-only oils
- High concentration means less liquid volume to administer per dose
Considerations
- Higher cost-per-milligram than other options reviewed.
- Very strong hempy scent that some dogs reject.
- MCT (coconut) oil carrier doesn’t provide omega profile of hemp seed oil.
Pricing
| Bottle Size | Total Cannabinoids | Retail Price | Approx. Cost per mg |
|---|---|---|---|
| 15 mL | 1,050 mg | $79 | $0.075 |
| 30 mL | 2,100 mg | $139 | $0.066 |
| 60 mL | 4,200 mg | $249 | $0.059 |
3. HolistaPet Broad-Spectrum CBD Oil
Best for: Owners who specifically want to avoid THC while still using a multi-strength CBD oil.
HolistaPet’s range includes CBD oils, treats, soft chews, capsules, and CBG products designed to support different aspects of pet health.
The brand offers products targeting concerns such as anxiety and stress, joint discomfort, inflammation, sleep, and mobility. Its formulas also emphasize natural ingredients and are marketed as organic, non-GMO, gluten-free, THC-free, dairy-free with no artificial colors and flavors.
HolistaPet also highlights veterinary input in its product development, lead by Chief Veterinary Officer, Dr. Kwane Stewart.
With its broad range of formats and targeted formulas, the brand offers pet owners several options depending on their pet’s needs.
Features
- Broad-spectrum extract: 0% THC while retaining other beneficial cannabinoids.
- Hemp seed oil carrier adds nutritional value beyond the CBD content.
- Three flavor options (original, chicken, salmon) for easier administration.
- Non-GMO, gluten-free, dairy-free and additive-free.
- Third-party tested for potency and solvent-free purity.
Pros
- 0% THC is ideal for sensitive dogs or cautious owners
- Hemp seed oil adds omega fatty acids for total wellness support
- Flavor options make dosing easier for picky dogs
- Bundle deals (2-pack, 3-pack) offer meaningful savings
Considerations
- Broad spectrum lacks trace THC, which may slightly reduce entourage effect potency
- Some long-term customers report recent formula and service quality changes
Pricing
| Product strength | Price | Approx. cost per mg |
|---|---|---|
| 150 mg | From $29.95 | — |
| 3,000 mg | $124.95* | ~$0.04 |
4. Honest Paws
Honest Paws has produced hemp-based CBD oils, treats, and supplements for dogs, cats, and horses since 2016. The brand focuses on supporting pets’ daily health and addressing mobility, anxiety, and digestion concerns.
For joint health and mobility, Honest Paws offers oils and chews containing turmeric and glucosamine. To promote calmness, they provide tinctures and bites designed to address stress, anxiety, and sensitivity to loud noises such as thunderstorms.
They also offer probiotics and additional supplements to support digestion and overall wellness.
Honest Paws emphasizes careful sourcing and rigorous testing. They use non-GMO, full-spectrum hemp grown in the United States.
Their products undergo third-party laboratory testing, with certificates of analysis available to customers. Most oils and supplements start at around $25, and the company also offers a satisfaction guarantee.
Features
- Anxiety-specific formula with organic chamomile extract for dual-pathway calm support.
- USDA Organic certified; one of the strongest sourcing trust signals available.
- Full-spectrum hemp extract for entourage effect.
- MCT oil carrier for faster digestion and quicker onset.
- Third-party tested for purity and potency, and non-GMO and soy-free
Pros
- Chamomile additive specifically targets behavioral anxiety
- Condition-specific labeling (Calm, Mobility, Well) simplifies decision-making
- USDA Organic seal is rigorously verified
- Fast onset, making it good for acute situational use
Considerations
- 1,000 mg maximum; it may become expensive for larger dogs over time
- Some users report friction with subscription cancellation
- MCT (coconut oil) carrier doesn’t provide the omega profile of hemp seed oil
Pricing
| Strength | Listed Price | Approx. Cost per mg |
|---|---|---|
| 125 mg | $24.95 | $0.20 |
| 250 mg | $42.95 | $0.17 |
| 500 mg | $69.95 | $0.14 |
| 1,000 mg | $94.95 | $0.09 |
5. Charlotte’s Web
Charlotte’s Web Pet CBD Oil is a full-spectrum hemp extract made for dogs. It is designed to help with calm behavior, daily wellness, and joint mobility. Each 1 mL serving has 17 mg of CBD and 25 mg of full-spectrum hemp extract, mixed with MCT oil.
You can choose between unflavored or natural chicken flavors. Charlotte’s Web says it tests its products during every step of production to ensure quality and purity. The pet line is certified by the National Animal Supplement Council (NASC), and the formula has less than 0.3% THC.
This product helps support dogs during stressful times like travel, thunderstorms, or loud noises. It is also meant for daily wellness and mobility, helping your dog feel comfortable and balanced.
Features
- NASC Quality Seal, one of the pet supplement industry's most rigorous manufacturing audits.
- U.S. Hemp Authority certified for sourcing and manufacturing transparency.
- Full-spectrum hemp extract from US-grown hemp.
- Chicken and unflavored options for easier administration.
- Concentrated formula (17 mg/mL)
Pros
- NASC seal and U.S. Hemp Authority certification are great trust signals
- Veterinarians are more likely to recognize this name
- Chicken flavor may help with anxious dogs who are sensitive to administration
- Available in local pet stores for immediate purchase
Considerations
- Higher entry price without anxiety-specific formula differentiation
- High concentration (17 mg/mL) makes precise micro-dosing for small dogs trickier
- MCT oil carrier, no omega advantage
Pricing
| Bottle Size | Total CBD | Listed Price | Approx. Cost per mg |
|---|---|---|---|
| 30 mL | 510 mg | $59.99 | $0.12 |
| 100 mL | 1,700 mg | $149.99 | $0.09 |
Current product information lists the 30 mL bottle at $59.99 and the 100 mL bottle at $149.99.
Best for: Owners who prioritize an established brand and third-party quality certifications.
Which CBD Brand Offers the Best Value?
Cost per milligram is useful when comparing CBD products because it removes some of the distortion created by different bottle sizes.
Based on the prices listed in the comparison above:
| Brand | Example High-Potency Product | Total CBD | Listed Price | Approx. Cost/mg |
|---|---|---|---|---|
| Innovet Pet | CBD Oil | 6,000 mg | $215.95 | $0.03 |
| HolistaPet | Broad-Spectrum CBD Oil | 3,000 mg | $124.95 | $0.04 |
| ElleVet | CBD + CBDA Oil | 4,200 mg | $249 | $0.06 |
| Charlotte’s Web | CBD Oil | 1,700 mg | $149.99 | $0.09 |
| Honest Paws | Calm Oil | 1,000 mg | $94.95 | $0.09 |
These calculations are based on listed retail prices rather than subscription or temporary promotional pricing.
However, the cheapest CBD per milligram isn’t necessarily the best product for every dog.
A small dog may benefit from a lower-concentration product that’s easier to measure accurately. An owner who wants to avoid THC may prefer broad-spectrum CBD. Someone who prioritizes published research may accept a higher price for ElleVet.
Value is about more than the number of milligrams in the bottle.
How to Choose CBD Oil for a Dog With Anxiety
Not all CBD oils are formulated or tested the same way, so choosing one involves more than comparing the amount of CBD listed on the front of the bottle.
A higher-potency product isn't automatically a better option for an anxious dog. What matters is whether you can identify exactly what you're giving your dog, measure the amount consistently, and verify the product's quality.
Before buying CBD oil for your dog, consider the following:
1. Clearly stated CBD concentration
The label should tell you how much CBD is in the entire bottle and, ideally, how much CBD is contained in each milliliter (mL).
For example, a 30 mL bottle containing 600 mg of CBD provides 20 mg of CBD per mL. Knowing the concentration makes it easier to measure a consistent amount and compare products with different bottle sizes.
Be cautious of labels that prominently advertise the total amount of hemp extract without clearly stating how much CBD the product actually contains.
2. Batch-specific laboratory testing
A certificate of analysis (COA) provides independent laboratory results for a specific batch of a product.
It can help you check whether the reported cannabinoid content matches what's actually in the oil and whether the product has been screened for contaminants such as heavy metals, pesticides, solvents, and microbial contamination.
Look for a COA that:
- Identifies the specific product or batch
- Lists the measured cannabinoid concentrations
- Shows the testing date
- Comes from an independent laboratory
- Includes relevant contaminant testing
- Is recent enough to reflect the product you're buying
A company simply saying that its products are “third-party tested” is less useful if it doesn't make the actual laboratory results available.
3. A complete ingredient list
CBD shouldn't be the only thing you consider.
Check the full ingredient list so you know what your dog will actually consume. Depending on the product, this may include a carrier oil, flavorings, terpenes, or other botanical ingredients.
A shorter ingredient list can make it easier to identify potential sensitivities and determine whether an ingredient is appropriate for your dog.
It's also worth checking whether the product contains ingredients that could be problematic for dogs. If you're unsure about an ingredient, ask your veterinarian before giving the product.
4. Appropriate potency
More CBD isn't necessarily better for anxiety.
A very concentrated oil can make it harder to measure small amounts accurately, particularly if you're trying to give a small dog a low amount. On the other hand, an extremely weak product may require a large volume of oil to provide the desired amount.
The goal is to choose a concentration that allows you to measure the amount consistently and follow the product's dosing instructions.
Pay attention to the CBD concentration per mL rather than comparing bottles solely by their total milligrams.
5. THC information
CBD products can contain varying amounts of other cannabinoids, including THC.
If you want to avoid THC, look for products clearly labeled THC-free and check the product's COA rather than relying solely on marketing claims.
Broad-spectrum CBD products are generally formulated to contain multiple hemp compounds while removing THC, whereas full-spectrum products may contain trace amounts of THC.
Because product formulations can vary, the laboratory report is the most useful way to check what is actually present in a specific batch.
6. Transparent company information
A reputable manufacturer should make it easy to find basic information about its products. Look for a company that clearly provides:
- A complete ingredient list
- CBD concentration
- Batch-specific COAs
- Product directions
- Manufacturing and quality information
- Contact details
- Clear information about the product's intended use
Innovet provides this information throughout its website. Its product pages list ingredients, CBD strengths, dosing instructions, and product details, while its COA page provides batch-specific laboratory results for its CBD oils and other products.
The company also explains its sourcing and manufacturing process, as well as its history and how the brand came to be.
Innovet also publishes compliance information and product disclaimers, explaining that its hemp products are intended as non-nutritional botanical extracts rather than treatments for medical conditions.
Be more cautious when a product makes broad claims that CBD can cure anxiety, replace anxiety medication, or treat multiple medical conditions. CBD may be used as part of a dog's overall care, but persistent anxiety can have behavioral or medical causes that require veterinary assessment.
7. A formula designed for dogs
Human CBD oil is not safe for dogs because it contains higher THC levels. Some human products contain ingredients pets shouldn't have, like certain flavors, sweeteners, or other additives. When you pick a product made just for dogs, it is easier to check the ingredients, strength, and how it should be used.
For example, Innovet makes several products just for pets. These include CBD oil for dogs and Wild Alaskan Salmon Oil with Hemp Oil, which mixes salmon oil with hemp seed oil. The salmon oil is made for both dogs and cats and does not have any CBD or THC.
If your dog is on other medications or has a health problem, talk to your veterinarian before giving CBD or any new supplement.
8. Dosing instructions that are actually usable
A good product should make it clear how to measure the oil rather than simply stating how many milligrams are in the bottle.
Look for instructions that explain the amount of CBD per mL and provide clear guidance on how to administer the product.
This is especially important because “one dropper” isn't a universal dose. Droppers can hold different volumes, and products can have very different CBD concentrations.
9. Claims that match the evidence
Finally, pay attention to how the company talks about CBD.
Be skeptical of products promising instant relief, guaranteed anxiety reduction, or a cure for separation anxiety, noise phobia, or other behavioral problems.
CBD research in dogs is still developing, and the evidence for anxiety specifically is not strong enough to treat CBD as a guaranteed solution. A product that communicates its potential benefits alongside its limitations is generally more informative than one that makes sweeping health claims.
For an anxious dog, the best CBD oil is therefore not necessarily the strongest or most expensive option. It's one with a clearly defined CBD concentration, transparent ingredients, reliable laboratory testing, appropriate formulation, and instructions that allow you and your veterinarian to make informed decisions.
Is CBD Safe for Dogs?
Yes, CBD is generally well tolerated in dogs. However, it is not FDA-approved for animals, and long-term data remain limited.
A 2024 safety study looked at CBD products in healthy dogs and found that oral doses were usually well tolerated.
The dogs handled the high doses well. The main result was an increase in alkaline phosphatase (ALP), a liver enzyme. No dogs developed liver disease. This rise in ALP, without other signs of liver problems, has appeared in many CBD studies with dogs, so it is not unusual.
CBD also appears safe for dogs with health challenges. In a 2025 trial, dogs with lymphoma who were getting chemotherapy took CBD/CBDA-rich hemp oil for five weeks. The study found it was safe and well tolerated, and it did not affect how their bodies processed the chemotherapy drug doxorubicin.
The most common side effects in these studies were mild. Some dogs had digestive issues like diarrhea, and some had the liver enzyme changes already mentioned.
Researchers have not yet agreed on a safe dose for all dogs. This matters because the FDA does not regulate commercial pet CBD products for quality or strength.
A product with a wrong label, contamination, or too much THC can be risky, even if CBD itself is safe at the listed dose. That is why it is important to tchoose a trust worthy brand that is transparent about certifications, third-party lab testing, and offers customer support.
Can CBD Replace Anxiety Medication for Dogs?
In May 2026, the FDA approved Tessie (tasipimidine oral solution) to treat noise aversion and separation anxiety in dogs. This provides a veterinary treatment option for dogs whose anxiety requires medication.
However, not every anxious dog needs medication.
Dogs with mild or situational anxiety may benefit from training, environmental changes, calming strategies, or supplements such as CBD. Dogs with more severe separation anxiety, noise aversion, or other fear-related disorders may need veterinary supervision, behavioral modification, and medication.
The important point is that anxiety exists on a spectrum. Some dogs may only need behavioral or environmental support, while others may benefit from veterinary treatment. The right approach depends on the severity and cause of the anxiety.
Does CBD Work Better With Behavioral Support?
CBD is not a standalone solution for anxiety. It may be used as part of a broader support strategy that includes environmental management and behavioral work.
For dogs with conditioned fear responses to specific triggers (car rides, thunderstorms, carrier sight), gradual desensitization paired with positive reinforcement may support long-term improvement. CBD may help lower baseline anxiety during this process, though individual results vary.
- Identify the trigger. Is the anxiety situational (storms, travel) or chronic (separation, environment)? The answer shapes the approach.
- Start CBD daily. Consistent daily dosing is more effective than as-needed dosing for chronic anxiety. It maintains a stable ECS baseline.
- Add behavioral work. For situational triggers, consider gradual exposure below the fear threshold plus positive pairing. For separation anxiety, consider crate training and departure routine desensitization.
- Evaluate at 4 weeks. CBD typically takes 2–4 weeks of consistent use to produce its full effect. Don't judge it on the first few days.
- Escalate if needed. If CBD and behavioral work aren't sufficient, talk to your vet about prescription options like trazodone or alprazolam for acute events, or SSRIs for chronic baseline anxiety.
When Should I See a Vet About My Dog’s Anxiety?
Talk to your veterinarian if your dog’s anxiety:
- Appears suddenly.
- Is getting progressively worse.
- Causes destructive behavior.
- Leads to escape attempts or self-injury.
- Interferes with eating or sleeping.
- Causes repeated vomiting, diarrhea, or other physical symptoms.
- Is accompanied by aggression.
- Makes normal daily activities difficult.
A sudden change in your dog’s behavior could be caused by a medical issue, so don’t just assume it’s only anxiety.
Your veterinarian can also help distinguish anxiety from pain, illness, cognitive changes, gastrointestinal problems, or other conditions that can cause similar behaviors.
How to Calculate CBD Concentration
Bottle size alone doesn’t tell you how concentrated a CBD oil is. You can calculate the concentration yourself:
Total CBD in bottle ÷ total liquid volume = CBD per mL
For example, a 600 mg CBD oil in a 30 mL bottle contains: 600 mg ÷ 30 mL = 20 mg/mL
This is useful when comparing products with different bottle sizes. You can also calculate cost per milligram using the following formula:
Product price ÷ total CBD mg = cost per mg
For example, a bottle that costs $120 costs $0.04 per mg: $120 ÷ 3,000 mg = $0.04/mg
This way, you can compare products better than just looking at bottle prices.
How to Dose CBD Oil for Dog Anxiety
There is no universally established CBD dose for canine anxiety.
Different studies and manufacturers use different doses, formulations, and administration schedules.
The dose used in the 2023 separation and car-travel study, for example, was 4 mg/kg and was administered two hours before testing. That was a study protocol, not a universal recommendation for anxious dogs.
So, don’t just use a research dose for your own dog without checking first.
Instead:
- Check the product’s dosing instructions.
- Speak with your veterinarian before starting CBD, particularly if your dog has an existing medical condition.
- Start conservatively according to the product’s instructions.
- Monitor your dog for changes in behavior, appetite, digestion, and alertness.
- Don’t raise the dose just because you don’t see results right away.
- Stop and contact your veterinarian if your dog develops concerning symptoms.
The strength of the oil is just as important as the dose. Two oils might have the same total CBD, but you may need to give different amounts of liquid depending on how strong each one is.
People commonly calculate different strength levels using mg of CBD per kg of body weight.
| lbs | Recommended drops (total mg) | Recommended drops (total mg) | Recommended drops (total mg) |
|---|---|---|---|
| 5lbs | 1 drop (0.13mg) |
8 drops (1.04mg) |
Use higher strength 250mg bottle |
| 10lbs | 2 drops (0.26mg) |
16 drops (2.08mg) |
Use higher strength 250mg bottle |
| 15lbs | 3 drops (0.39mg) |
24 drops (3.12mg) |
Use higher strength 250mg bottle |
| 20lbs | 4 drops (0.52mg) |
32 drops (4.16mg) |
Use higher strength 250mg bottle |
| 25lbs | 4 drops (0.52mg) |
Use higher strength 250mg bottle | Use higher strength 250mg bottle |
| 30lbs | 5 drops (0.65mg) |
Use higher strength 250mg bottle | Use higher strength 250mg bottle |
| 35lbs | 6 drops (0.78mg) |
Use higher strength 250mg bottle | Use higher strength 250mg bottle |
| 40lbs | 7 drops (0.91mg) |
Use higher strength 250mg bottle | Use higher strength 250mg bottle |
| 45lbs | 8 drops (1.04mg) |
Use higher strength 250mg bottle | Use higher strength 250mg bottle |
| 50lbs | 9 drops (1.17mg) |
Use higher strength 250mg bottle | Use higher strength 250mg bottle |
| 55lbs | 10 drops (1.30mg) |
Use higher strength 250mg bottle | Use higher strength 250mg bottle |
- 1 drop contains 0.13mg of CBD
- Starting dose: 0.05mg/kg (Every 6-8 hours)
- Average dose: 0.45mg/kg (Every 6-8 hours)
- Strong dose: 1.25mg/kg (Every 6-8 hours)
You know your dog best, so finding the right dose is up to you. Watch your pet for a few hours after giving CBD oil for the first time. This will help you see how it works and adjust the dose if needed.
Questions about which Innovet’s products? Call our team at (310) 817-5731. We're happy to help you provide product information and general guidance.
Frequently Asked Questions
How quickly does CBD oil work for dog anxiety?
Sublingual administration (oil applied to the gums or under the tongue) may show onset within 15–45 minutes. Mixed into food, onset may take 30–90 minutes as digestion slows absorption. For situational anxiety, timing the dose 30–60 minutes before anticipated triggers may be helpful. For chronic anxiety, consistent daily use over 2–4 weeks is generally recommended before evaluating effects.
How is CBD oil different from calming chews for dogs?
CBD oil offers faster onset (15–45 minutes sublingual vs. 45–90 minutes for chews) and more precise, adjustable dosing by the drop. Chews are generally more palatable for picky dogs and easier to incorporate into a daily routine.
For acute situational anxiety where timing matters, oil may offer an advantage. For daily chronic anxiety management where convenience is a priority, chews (especially those combining CBD with L-theanine or chamomile) may be a reasonable alternative.
Can I give my dog CBD every day for anxiety?
Daily use is generally considered safe for healthy dogs when following manufacturer dosing guidelines. Consistent supplementation may help maintain steadier ECS activity for dogs with chronic anxiety. However, individual responses vary.
Always consult your veterinarian before starting daily CBD, especially if your dog takes prescription medications.
Will CBD make my dog drowsy?
At appropriate doses, CBD should not cause significant sedation. Some dogs may show mild drowsiness initially, which often resolves after the first week. If your dog appears heavily sedated, the dose may be too high. Reduce the amount and increase gradually.
This differs from antihistamines like Benadryl, which sedate as a primary mechanism.
Is full-spectrum or broad-spectrum CBD better for anxiety?
Full-spectrum oils contain trace amounts of THC (under 0.3% by law), which may contribute to the entourage effect, a synergistic interaction among cannabinoids.
Broad-spectrum oils (0% THC) may be preferable for very small dogs, highly sensitive dogs, or owners who wish to avoid THC entirely. For most dogs, both types may offer support, though individual responses vary.
My dog's anxiety isn't improving with CBD. What now?
First, verify: (1) the dose may need adjustment, (2) the product is third-party tested and full-spectrum from organic hemp, and (3) you've used it consistently for 2–4 weeks. If those factors are in place and improvement is not seen, consult your veterinarian.
Other options may include Cerenia for nausea-related anxiety, trazodone for situational fear, or SSRIs for chronic generalized anxiety. CBD may work as part of a complete protocol rather than as a standalone solution.
Can I use CBD alongside medication my dog already takes?
CBD is metabolized by the liver's cytochrome P450 enzyme system, which also processes many prescription medications. This may affect how those medications are absorbed and how long they remain active.
Always consult your veterinarian before combining CBD with prescription drugs, particularly phenobarbital, NSAIDs, or cardiac medications.
Important Notice: CBD products for animals are not approved by the FDA to diagnose, treat, cure, or prevent any disease. This article is for educational purposes only and does not constitute veterinary medical advice. Always consult your veterinarian before introducing any supplement to your dog's routine.
