Get

In Your Inbox

Dogster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

CBD Oil for Dogs: Uses, Side Effects & FAQ (Vet Answer)

Share

Pet dog taking cbd hemp oil

While there is a great deal of information and hype in the human medical world on the topic of cannabidiol (CBD), veterinary medicine is in its infancy in understanding the potential medicinal effects of CBD. In addition, historically, some veterinarians may face legal and ethical obstacles in even being able to discuss this potential modality with their patient’s owners.

So, what’s a dog owner curious about CBD for their pup to do? In this article, we’ll explore more of what CBD is, as well as potential advantages, disadvantages, and safety considerations to contemplate as we aim to provide the best care possible for our canine companions.

Dogster divider_v3_NEW_MAY_24_

What is CBD?

dog taking cbd hemp oil
Image Credit by: Nuva Frames, Shutterstock

To find out what CBD oil is, we need to start back at the source of where CBD products come from.

The Cannabis sativa plant contains numerous chemical substances. Cannabinoids are the name for these chemical substances within the plant, of which there are over 100. One of the active compounds from the Cannabis plant is CBD, which stands for cannabidiol. Another well-known compound is delta-9-tetrahydrocannabinol (THC), which is the psychoactive ingredient in cannabis that can have intoxicating effects often described as giving a “high”.

The term “cannabis” can mean any of the products derived from this plant until it is further categorized based on the THC percentages of the substance, which can then be further categorized into marijuana or hemp.

According to the American Veterinary Medical Association (AVMA), marijuana has more than 0.3% dry weight of THC and in the United States is a Schedule 1 Drug regulated by the Drug Enforcement Administration (DEA). Again, per the AVMA, 0.3 % or less than dry weight of THC is classified as hemp; this product descheduled in 2018 under the Farm Bill.

Generally speaking, there is much more CBD compound in hemp plants and much more THC compound in marijuana plants. Much of the time, CBD itself is an oil that is extracted from hemp plants. This CBD oil can then be added to a myriad of products.

While there are some studies in the scientific literature for dogs regarding the use of CBD, they are limited, yet growing. However, extrapolation from the human world and anecdotal evidence, which is information based on personal observation, has become common as pet parents seek to apply these products to their dogs. As research on CBD continues to grow, it will help inform the veterinary profession as to more concrete treatment recommendations.

What is CBD Oil Used For?

CBD products, which encompass CBD oil, have been touted to have many potential uses. Some of these may include treatment for:

  • Pain, including osteoarthritic pain
  • Inflammation
  • Anxiety
  • Nausea
  • Epilepsy
  • Skin lesions or allergic skin disease
  • Certain types of cancer
giving CBD oil to dog
Image Credit: 24K-Production, Shutterstock

How is CBD Oil Given?

CBD can be available as an oil-based tincture, and in this form is typically sold in a medicinal bottle with a dropper (or syringe) to administer the product. Some instructions may suggest giving directly by mouth or adding the liquid from the dropper to the dog’s food or on/in a treat.

While CBD oil is a commonly available substance, there are also many other CBD-containing products available on the market. This may include CBD oral products like tablets/capsules, treats, and chews as well as topicals such as creams, balms, and sprays.

Potential Side Effects of CBD Oil

Some side effects that could occur with CBD products in general include:

  • Increase in appetite
  • Mild gastrointestinal upset such as vomiting or diarrhea
  • Hypersalivation
  • Sleepiness, sedation
  • Potential for liver enzymes to be increased
  • May affect or interact with certain types of other medications
  • Long-term or other effects may not yet be known

Because CBD is non-psychotropic, it is thought that it may have “limited toxicity” (which is in contrast to THC). Overall, a quality product that is made well, tested appropriately, and properly dosed tends to be well tolerated.

woman giving CBD oil to her dog
Image Credit: Erin_Hinterland, Pixabay

Dogster divider_v1_NEW_MAY_24_

Frequently Asked Questions (FAQ)

Can my dog get high from CBD oil?

No, this cannabinoid chemical by itself does not contain psychoactive compounds that would cause a dog to get high or have an effect of intoxication.

This is unlike another cannabinoid chemical, THC, which can produce a high and also has the potential for toxicity in dogs. But, if a CBD product does also contain THC, advertently or inadvertently, then there could be health concerns of intoxication. Additionally, because hemp can have as much as 0.3% THC, if a dog consumed a very large quantity of a hemp-CBD product relative to their size, there could theoretically be some effects.

What are some safety considerations to look for in selecting CBD oil or other products?

The first step is to acknowledge that CBD products are not currently regulated like how pharmaceuticals are, which may give some pause for concern. Additionally, quality control may be a potential problem. Just because a product says it does or doesn’t contain a certain amount of CBD does not actually make that so, and in fact, in some cases has been found not to be true!

Within this rugged landscape, it may be best to look for CBD marketed specifically for pets, and to select brands that are open about their policies for testing, procedures, and where they obtain their ingredients. A certificate of analysis (CoA) details how the manufacturer of the cannabis product measures their contents. In an ideal situation, this should come from an independent third party that also has a batch/lot-specific CoA.

Testing can be helpful to determine if the concentrated amount of CBD is correct as well as to determine if other cannabinoids such as THC or additional contaminants are present. In addition, choosing organically grown hemp that has had the CBD extracted via carbon dioxide is ideal and recommended.

Why can’t my veterinarian discuss CBD freely or recommend specific products?

Depending on where you live, federal, state, or other local laws may influence or limit what your veterinarian is legally able to discuss regarding CBD products. In the past veterinarians could be penalized for discussing CBD with a patient’s owner, but as time has gone on, more and more states are allowing veterinarians to discuss these products. Some areas may still have limits, as the laws do vary. In addition to the laws of where a veterinarian practices, their own personal risk assessment may also come into play as to how they choose to balance all of this information with their ability to provide medical care to their patients.

While there may be potential benefits from CBD products, more research, a clear regulatory process, safety data, and quality control are essential to providing the best information for veterinarians. As the science and the legal landscape continue to progress and change, there will continue to be more solid information to rely upon.

If you have any concerns about your dog or their health, the best resource you have is your vet.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's our online service where you can talk to a vet online and get the advice you need for your dog — all at an affordable price!

PangoVet_Mention-in-Content Savings V1

Dogster divider_v3_NEW_MAY_24_

Conclusion

While we’re still in the middle of the story of CBD for use in dogs, to this point, there are some purported potential medical benefits including pain and anxiety relief.

Because your veterinarian has your dog’s best interest at heart and knows their medical history, requesting a discussion with them before starting any CBD-related product for your dog is essential.


Featured Image Credit: Nuva Frames, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything dog

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Dogster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Are Bully Sticks Good for Dogs? Know Before You Get Some (Vet-Reviewed Info)

Dogs love to eat. They do not seem too picky about what they eat, which can be a problem for us caretakers. We...

Do Corgis Bark a Lot? Vet-Verified Facts & Tips to Stop It

There are two types of Corgi: Pembroke and Cardigan Corgis. The two breeds are very similar in a lot of respects, including in...

15 Snow Dog Breeds That Love Wintery Weather: Info, Pictures & Facts

Not all dogs are made to withstand freezing weather, though some breeds were specifically bred to thrive in such conditions. If you live...

Can Dogs Eat Cream Cheese? Vet-Verified Facts & Health Tips

Whether it’s breakfast, lunch, or dinner, there’s a good chance your pup is hanging out by your side when you’re eating, and they’re...

More related

Is Mange Contagious to Other Dogs? Vet-Verified Facts & FAQ

Mange is an often horrible and painful skin disease in dogs that is caused by mites. If you’ve ever seen pictures of dogs...

Understanding Your Dog’s Ancestral Instincts: Vet-Verified Facts & FAQ

Dogs might be the most domesticated animals on Earth, but they are still deeply connected to their ancestral roots. It might not seem...

4health Puppy Food Review 2026: Pros, Cons & Recalls

Review Summary 4health has several recipes of pet food available for dogs and cats. There are three dry puppy foods and one canned...

National Pit Bull Awareness Day in 2026: When It Is & How to Celebrate

It is no secret that Pit Bulls are misunderstood dogs with a bad reputation, but they have many supporters all across the country....

Keep reading

Can Dogs Eat Cheesecake? Vet Approved Facts & Safety Guide

Cheesecake has been the object of our collective sweet tooth for over 4,000 years. It’s safe to say we love this dessert, so it’s not surprising some would want to share this tasty morsel with their canine BFF (though I...

Can Dogs Eat_Cheese Cake

Can Dogs Drink Anything Other Than Water? 6 Vet-Approved Options

Dogs need water to stay hydrated, but did you know that water isn’t the only thing dogs can drink? There are other canine-friendly options they can enjoy alongside their main bowl of fresh water. These options can encourage your dog...

Can Dogs Eat Granola

Can Dogs Eat Spring Mix? Vet-Approved Facts & FAQ

Spring mix is typically a mixture of different greens, such as romaine lettuce, iceberg lettuce, bibb lettuce, spinach, arugula, and mustard greens. If you have a dog that eyeballs you longingly when you eat spring mix, you may wonder if...

Can Dogs Eat Spring Mix

What Is Animal Digest in Dog Food? Vet Reviewed Benefits & Drawbacks

Animal digest is an ingredient used in dog and cat foods to improve palatability. Dairy products, amino acids, and fats or fatty acids are other traditional palatants (also called flavor enhancers) added to dog and cat foods to make them...

man checking dog food label

How Much Does The Farmer’s Dog Food Cost? 2026 Pricing Update

When you want to give your dog food that’s the best of the best, fresh is the way to go. But we all know that fresh food costs more than traditional kibble. So, how much does a food like The...

Finny with the farmer's dog food

4 Best Vet-Approved Dog Vitamins in 2026 – Reviews & Top Picks

Our canine pals are members of our families like anyone else, so of course, keeping them healthy and thriving is our top priority. Suppose your dog’s body is missing some vital vitamins and minerals. In that case, they may be...

Owner giving medicine in a pill to his dog

Can Dogs Eat Pringles? Vet-Approved Health Facts & FAQ

Having a dog in the house makes it hard to snack in peace. Whether you’re having a healthy bite or indulging in one of your favorite junk foods, like Pringles, it’s not uncommon to have big doggie eyes begging for...

Can Dogs Eat_pringles

11 Best Dog Foods for Beagles in 2026 – Reviews & Top Picks

Beagles are generally a healthy dog breed, but they can be susceptible to specific health conditions. Most Beagles tend to become overweight and obese pretty quickly, and a lot of them can have allergies and experience dry skin and coat....

Beagle eating from a bowl

Love Dogs? So Do We! Join the Dogster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Dogster Email Newsletter