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CBD for Dogs: How Long Does CBD Stay In A Dog’s System?

CBD for Dogs: How Long Does CBD Stay In A Dog’s System?

Whether it’s your grandma who uses CBD topicals for her painful joints, or your friend who has problems sleeping at night, it seems like nowadays everyone is using one form of CBD. The various benefits of CBD oil are beyond doubt. And perhaps that’s the reason for the exceeding popularity of this substance.

Wherever you go, from the drugstore around the corner to your favorite dispensary, there is a huge section filled with CBD products. But now that we seek relief and wellness from this compound, can we expect the same for our four-legged friends too?

It’s not easy to watch your lovely puppy in pain and misery. Thus, finding an alternative that can help them feel better and live better is essential. But how long does CBD stay in a dog’s system? And what are the effects of products like Wiggles & Paws CBD Pet Oil on their health?

In this post, we’ll dig deep into the effects of CBD on dogs, and we’ll see if these products are of any benefit to them.

Choose Your Product


CBD for Dogs

CBD World Mall CBD-Infused Dog Treat


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CBD Pet Oil


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Full Spectrum CBD Oil (1000mg)


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What Is CBD Oil?

Cannabidiol, best known as CBD, is a relatively new compound found in hemp plants. This substance can be found in great amounts in the stem, leaves, and flowers of this plant.

CBD is a non-intoxicating substance, meaning it doesn’t share the psychoactive properties of THC. This has made CBD a perfect option for those looking for a safer version of cannabis.

Since the legalization of hemp-derived CBD products in the U.S. researchers have shown a great deal of interest in the effects of cannabidiol. That said, studies on CBD oil are still in their early stages, but so far research and reported evidence suggest that it has potential benefits for various medical conditions such as anxiety, pain, depression, cancer, and insomnia.

CBD for Dogs


Today, companies are marketing their CBD pet products as a natural way to improve pets’ life. However, when it comes to the scientific background for these claims, there’s a huge gap in our knowledge. At the moment, we don’t know much about how CBD is metabolized in dog systems, and the few studies existing focus mainly on its effects.

Similar to humans, there’s a regulation system in dogs’ bodies known as the endocannabinoid system (ECS). This system is a complex network of receptors located throughout the body of dogs, helping them to regulate multiple functions including pain threshold, immune system, moods, and sleep pattern.

Cannabinoids in CBD bind to the receptors in ECS, aiding in maintaining balance, fighting pathogens, and improving the essential functions mentioned above. In doing so, CBD can help with a variety of ailments, including epilepsy, digestive issues, pain, and more.

If your dog is also facing these problems, check out our CBD pet edibles, CBD-infused Dog Treats. These tasty products are meant for dogs. And it can help them feel better and stay happy and stress-free during the day.


THC vs CBD for Dogs

cbd for dogs

According to the vets, the intoxicating effects of THC can be fatal for dogs. It is generally accepted that pets are 4 to 7 times more prone to cannabis toxicity than humans.

CBD, on the other hand, is different. If you use the recommended dosage of hemp-derived CBD oil for your dog, the THC content must be less than 0.3 percent, which has minimal to zero harm to animals.

The Effects of CBD on Dogs

cbd for dogs

When discussing published studies regarding the potential benefits of CBD for dogs, unfortunately, there is not much to talk about. However, there’s a huge body of research examining the effects of CBD on laboratory animals and humans.

The majority of these studies show hopeful results for multiple conditions including, arthritis pain, itchiness, stress, and cancer. Here we take a look at some of the animal studies which have included dogs as well.

Arthritis Pain

In the past few years, many researchers have been studying the effects of CBD on arthritis pain, most of whom agree with its potential positive effects.

One of these studies which were conducted at the Cornell University College of Veterinary Medicine found that giving CBD to dogs with arthritis can make a significant improvement in their quality of life.

Moreover, another study done at Baylor University approved these findings, adding that CBD oil worked better when used in a liposomal formulation.


A recent controlled trial argued that CBD pet products can reduce itchiness in dogs. The Australian company, CannPal, conducted this study on one of their CBD products and found it to be helpful in reducing itchiness, and inflammation by 50 percent after two months of constant usage.

An American company, ElleVet, also conducted a review in which their CBD pet products reduced the number of reports about itchiness among dog owners.


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The benefits of CBD on different types of epilepsy in humans are well-studied. In fact, the only FDA-approved CBD drug is a medication named EPIDIOLEX which is used among patients with seizures.

That said, there is limited research on its benefits for pets. In animals, seizures can happen due to various reasons. But with regards to idiopathic epilepsy, a few studies suggest that CBD oil may actually help with reducing seizure frequency in dogs.

That said, these studies are mainly done with dogs that were given other anti-seizure medications simultaneously.


Many medical experts and scientists believe that cannabidiols can be effective in preventing metastasis and reducing cancer cells. In a study done by Cornell University, researchers found CBD to be effective in enhancing the effects of chemotherapy.

On top of that, many veterinarians have reported that CBD can shrink cancer cells in dogs and put cancer into remission.


Anxiety and misbehaviors are probably the main reasons why dog owners seek help using CBD oil. However, despite many claims regarding its effectiveness, so far no controlled trials have been conducted in this regard.

That said, a study conducted by the University of Western Australia may shed some light. In this study, researchers used CBD oil for aggressive shelter dogs and observed a significant improvement in their behaviors.

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How Long Does CBD Last in Dogs?

So now that you’re well aware of the potential benefits of CBD for dogs, it’s time to address another important question: how long does CBD stay in a dog’s system?

Before addressing this question, perhaps we should clarify what half-life is. Half-life is a common term used for the time required for an active substance in the body to decrease to half of the concentration of its beginning dose.

But why is half-life important? Put simply, a substance’s half-life helps determine the optimal dosage. Thus, if you want to find a dosage that lasts an entire day with one administration, you need a drug that has an elimination half-life of around twelve hours or more.

The scientific evidence shows that CBD’s half-life in humans is somewhere between 18 to 32 hours. But how about our quadrupedal friends? How long does CBD last in dogs?

Although there is a lack of scientific studies here, due to the similar biological mechanism of CBD in the dog and human systems, we may be able to make a generalization. Hence, knowing that dogs have a faster metabolism, it’s safe to say that CBD lasts around 24 hours or less in a dog’s system.

Factors Affecting How Long CBD Stays in a Dog’s System

When answering “how long does CBD stay in a dog’s system”, it’s important to note the difference between various dogs. There are multiple factors that can affect the process of metabolizing CBD in a dog’s body, including

  • Weight
  • Breed
  • Activity level
  • Diet
  • Form of CBD
  • Dog’s biochemical features

Now you may find it confusing to choose the best CBD dosage for your dog. But in fact, it’s just a matter of experimenting and finding what best works for your friend. Consult your vet, and start with the recommended dosage, after a few weeks depending on your dog’s response, you can either add or reduce the dose.

How Long Does CBD Take for Dogs?

cbd for dogs

The length of time needed for CBD to work in a dog’s system depends directly on the CBD product you go for. Generally speaking, with CBD oils, and in small puppies, the cannabidiol may start affecting in 15 to 30 seconds.

However, CBD edibles like biscuits and treats are harder to break down and can take up to 30 to 45 minutes before working.

Note that there’s always the chance that your furry friend may not respond to CBD at all.  In these cases CBD may build up in their body, causing serious health problems. So it’s best to dose for one week before expecting to see a positive response.

The Best CBD Products for Dogs

As a pet owner, it’s important to do your best to improve your dog’s health and quality of life. So if you have decided to try CBD for your dog, you need to make sure you’re buying a safe and high-quality product.

First and foremost, look for “certificates of analysis” and other evidence of independent lab testing. The batch number on the COA should match the number on the label. This is one of the best ways to ensure the products are effective, pesticide and heavy metal-free.

On top of that, avoid CBD products made for humans. These products often contain flavorings and other ingredients that can be harmful to your loyal friends.

Also, remember that CBD products used for humans may also contain large amounts of THC, which can be dangerous and even lethal for animals. Dogs should only consume high-quality CBD oil that is made specifically for them.

To learn more about CBD for dogs, check out CBD World Mall.

A Few Last Words

In this post, we tried to break down the properties of CBD for dogs’ health, and answer the question “how long does CBD stay in a dog’s system?”

Overall, CBD has been shown to be effective in supporting dogs’ wellness by giving them comfort and relief when they need it the most.

CBD will last in these cute creatures’ systems for approximately twenty-four hours or less. However, depending on the dosage, the severity of their symptoms, and their physical features, they may need more or less than the recommended dose.

Make sure to talk with your vet in advance and don’t rush into high dosages to see results.

CBD for Dogs FAQ

How does CBD oil make a dog feel?

Pet owners often use CBD oil to help dogs with anxiety. They often report that CBD makes dogs drowsy, especially when used in high dosages.

Moreover, CBD has been shown to have a relaxing effect on anxious and restless dogs and help them stay calm. Dog owners also use this substance for dogs with separation or social anxiety.

How much CBD does a dog need daily?

Depending on the weight, and other physical characteristics of your dog, the optimal daily dose can vary. A safe rule of thumb is to use 0.2mg of CBD per pound.

So based on this, calculate how many milligrams (mg) of CBD your dog needs and start with that. For instance, if your dog weighs 20 pounds, you should start with 4 mg of CBD oil.

How long does it take for CBD to hit a dog?

The onset time differs depending on your dog’s weight, dosage, and the form of CBD. In general, for small dogs, a medium dosage of CBD oil can hit them in a few minutes. However, for heavier dogs, this may take up to 45 minutes.

Note that edibles always take longer before affecting dogs’ systems. Because of the multiple ingredients used in these products, dogs’ bodies need longer to break down the substance and release it into the blood system.

For more great CBD And Hemp Products go to CBDWorldmall.com 

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