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.

Does CBD Help Dogs With Separation Anxiety? Vet-Reviewed Science & Info

dog taking CBD oil

Separation anxiety is the most common type of anxiety disorder in dogs, and it can be very severe. Dogs are known to experience separation anxiety when their guardians leave them alone. This can manifest in a variety of destructive behaviors, such as chewing furniture or barking incessantly. While the condition is often frustrating for dog owners, it can be treated relatively easily with a combination of training and medication.

In recent years, CBD oil has become a popular remedy for a variety of human health issues. Some dog owners have begun using CBD oil to help treat their pets’ separation anxiety. But does it work? There is some anecdotal evidence that CBD may help dogs with separation anxiety. However, there is not yet any scientific research to back up these claims. Dogs with separation anxiety may benefit from CBD oil if it is used regularly, but more research is needed to determine whether or not this is the case.

Dogster divider_v1_NEW_MAY_24_

What Is CBD?

Cannabidiol, also known as CBD, is one of the compounds found in cannabis and hemp plants. In most CBD oils, the psychoactive compound delta-9-tetrahydrocannabinol (THC), which gives marijuana its effects, is not present. A variety of studies conducted on humans have demonstrated that cannabinoids interact with endocannabinoids, both in the peripheral and central nervous systems.1 CBD and THC are cannabinoids, which mimic the endocannabinoids that all vertebrates produce naturally.

There are receptors throughout the body for endocannabinoids. As master regulators, endocannabinoids send signals to other body systems to slow down or speed up, thereby stabilizing and re-establishing the body’s equilibrium. There are several different ways in which cannabis cannabinoids act on these receptors. The high caused by THC is different from the anti-inflammatory effects that are caused by CBD. CBD is becoming more enticing for pet owners to try it on their dogs since more and more people are using CBD for their own ailments.

man giving cbd oil to his dog
Image Credit: Erin_Hinterland, Pixabay

How Does CBD Affect Dogs?

Researchers in the United States and overseas have examined the use of CBD to treat an array of conditions in dogs, including osteoarthritis pain, seizures caused by intractable idiopathic epilepsy, and noise-induced fear. CBD has been found to be effective for the treatment of arthritis, with limited success in treating seizures and behavioral issues. It was also found to be well tolerated with minimal to no side effects in many studies.

Is CBD Harmful to Dogs?

As far as CBD is concerned for dogs, it has been shown to cause diarrhea, lethargy, dry mouth, and a change in liver enzyme levels after several weeks (especially in dosage studies). This makes it relatively safe compared to THC (Tetrahydrocannabinol), which can cause toxicity at prescribed human dosages. One of the main concerns with CBD is that it inhibits a chemical pathway called cytochrome P450 in the body, which is responsible for metabolizing most drugs. There’s a chance CBD might make a drug less effective if its metabolized product determines its efficacy.

CBD could make a drug toxic if it’s not cleared from the body within a certain time frame. If your dog is taking other medications, you should never give them CBD without first consulting a veterinarian.

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

PangoVet_Mention-in-Content Savings V1

Can CBD Products Help Dogs With Anxiety?

Please Note

The FDA has not yet approved the use of CBD or any other hemp-containing products in animals to treat any ailment. If you plan to administer CBD to your pet, you should consult with your veterinarian before doing so.

Dog owners who seek relief for their dog’s anxiety, especially noise reactivity, often turn to CBD. In spite of anecdotal accounts of its efficacy, no controlled study has yet demonstrated its benefits. A University of Western Australia study may offer hope for aggressive behavior. After 15 days of CBD administration, shelter dogs with aggressive tendencies exhibited less aggression toward humans. University of Kentucky researchers found that physiological responses to noise were not significantly different between CBD and placebo, but worse than trazodone (a commonly prescribed anxiety drug). It should be noted, however, that CBD was administered 4–6 hours before testing, which may have been too long.

Is There Anecdotal Evidence That CBD Products Help With Separation Anxiety?

There is plenty of anecdotal evidence to suggest that CBD products can help with separation anxiety in dogs. Anecdotal evidence is evidence that is based on personal experience rather than scientific study. Many people, including some vets, believe that CBD products can help calm dogs who are anxious when their owners leave them alone. Although there have not been any scientific studies to confirm this, the overwhelming anecdotal evidence suggests that it may be worth trying if your dog suffers from separation anxiety. But remember, you need to speak to a veterinarian first!

cbd oil
Image Credit: Erin_Hinterland, Pixabay

What Kind of CBD Should I Buy?

A veterinarian should be consulted before starting a CBD regimen for pets, and high-quality CBD products should be used. In the marketplace, there are a lot of products, but not every product is made properly, labeled correctly, or contains what it says on the label. Make sure that you are only using brands that are able to provide lab-tested results with their products so that you can be sure that the dosing information is accurate and the product is free of contaminants.

Recognizing the Signs of Separation Anxiety in Your Dog

Separation anxiety is a common problem in dogs, characterized by behavior such as whining, barking, pacing, and destructiveness when the dog is left alone. Dogs with separation anxiety may also drool, urinate, or defecate in inappropriate places. They may dig holes in your lawn, destroy your furniture, or break out and roam the neighborhood.

Left untreated, separation anxiety can lead to significant behavioral problems in dogs. If your dog is exhibiting any of these signs, it is important to consult with a veterinarian or qualified behavior professional to help address the issue. There are a variety of treatment options available, and most dogs will respond well to a combination of approaches. If your dog has separation anxiety, they are one amongst hundreds of thousands of dogs in the U.S. to suffer from this stress. It is one of the most commonly diagnosed behavioral problems in dogs, according to the American Veterinary Medical Association. 20% of dogs in North America suffer from separation anxiety, and 15% do not respond to medication.

dog taking CBD oil
Image Credit: Vane Nunes, Shutterstock

Dogster divider_v1_NEW_MAY_24_

Conclusion

In conclusion, CBD does show promise as a potential treatment for separation anxiety in dogs. However, more research is needed to confirm these findings as there are still some unknowns about CBD and its effects on dogs. More research is needed to determine the correct dosage and in particular to investigate CBD’s interactions with other medications. Dosage and source should also be considered before starting CBD for dogs.

If you are considering using CBD to help your dog with separation anxiety, please consult your veterinarian first.


Featured Image Credit: Aleksey Boyko, 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

10 Best Senior Dog Foods for Weight Loss in 2025 – Reviews & Top Picks

As dogs age, they become less active, and their bodies are less able to burn off calories. Therefore, senior dog food often has...

Catahoula Australian Shepherd Mix: Info, Pictures, Care Guide & More

The Catahoula Australian Shepherd mix, also called the Ausahoula, is a cross between the Catahoula Leopard Dog and the Australian Shepherd. This breed...

Wag vs Blue Buffalo Dog Food: 2025 Comparison, Pros & Cons

Great dog food leads to happy dogs but picking out the right food for your dog can be hard. With hundreds of different...

When Can a Puppy Eat Dry Food Without Water? Vet Approved Feeding Guide

So, you’ve added water to your pup’s dry food to soften it. Or maybe you’re just feeding your puppy wet food. That’s great!...

More related

Vietnamese Hmong Dog Breed: Info, Pictures, Care & More

If you’ve ever seen a Vietnamese Hmong dog, also known as the Hmong Docked Tail Dog, you have now realized how special and...

What Are Dog Transportation Services? Types, Uses, Pros & Cons

Dog transportation services are businesses or professionals that will transport your dog from one location to another. This can be to prearranged appointments...

Foot Pad Injuries in Dogs: How to Recognize & Treat Them (Vet Approved)

The pads on a dog’s paw play an important role in a dog’s life. These rubbery pads provide protection and act as shock...

Timbuk2 Muttmover Backpack for Dogs: 2025 Review

Review Summary The Timbuk2 Muttmover Backpack is for active and fashionable dog owners who need a comfortable backpack to take their small dogs...

Keep reading

CARNA4 Dog Food Review 2025: Pros, Cons, Recalls & FAQ

Review Summary Carna4 is a Canadian pet food company that focuses on creating whole food recipes for cats and dogs. Some of their recipes are free of grains but do offer sprouted seeds as a nutritional alternative to grains. Sprouted...

Dogster_CARNA4 Dog Food Review

Lean Meats for Dogs in Fresh Food Diets: Vet Approved Facts, Pros, Cons & FAQ

Protein is an essential part of your dog’s diet, and can be found in meat, eggs, and certain vegetables. It plays a vital role in your dog’s body, such as building and sustaining muscles, tissues, and cells. Without protein, your...

fresh raw meat on old wooden table

10 Best Foods for Golden Retriever Puppies in 2025 – Reviews & Top Picks

Congratulations on getting your Golden Retriever puppy! You are now one of 69 million American households 1 that have welcomed a dog into their lives. Of course, choosing the right food for your pup is a significant decision. A look...

Golden retriever puppy sitting on bowl

Merrick Dog Food vs Blue Buffalo 2025 Comparison: Pros & Cons

If there’s one goal you should strive toward as a dog owner, it’s providing your pooch with the best life possible. You can do this by showering him with love, snuggles, and toys, but an even better way to ensure...

Dogster_Dog Food Merrick VS Blue Buffalo

Can Dogs Eat Lychee? Vet-Reviewed Nutrition Facts & FAQ

If you like consuming lychees and are a dog parent, you may be wondering if it’s safe for your dog to eat lychee too. So can dogs eat lychee? While dogs should typically stick to regular dog food, giving a...

Can Dogs Eat Lychee

Can Dogs Eat Mexican Rice? Vet-Verified Facts & Tips

It’s not unusual for people to search for ideas on new things for their dogs to eat. Pet owners want their dogs to enjoy new things from time to time instead of routine dog food. Considering that rice is often...

Can Dogs Eat Mexican Rice

Can Dogs Eat Hemp Seeds? Vet-Verified Facts & FAQ

There are many highly nutritious superfoods on the market that we add to our diets daily, and we may consider doing the same for our dogs. Hemp seeds are a popular human superfood, and hemp-based products are now thriving in...

Can Dogs Eat_Hemp Seeds

What Is Lamb Meal in Dog Food? Is It Good for Dogs? Vet-Verified Facts

Do you know what’s in your dog’s food? Like, what’s really in there? If you’ve never put much thought into what you feed your pup, the nutritional labels on dog food might seem like jargon-loaded headaches. Fortunately, if you’ve ever...

Lamb meal in a black container