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CBD Oil For Dogs – Side Effects & Risks

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Lots of research has been conducted on CBD oil to treat ailments in dogs and the results look promising. CBD oil can change a wide range of health issues in your dog. Many pet parents use CBD oil for seizures in dogs, pain relief, separation anxiety, and calming hyperactive dogs. This article will review the best CBD oil on the market so that your dog can stay healthy.

Hemp Oil vs CBD Oil for Dogs

Best CBD oil for dogs and hemp oil might seem like the same product because they are both derivatives of the marijuana plant. However, they are completely different products with completely different benefits.

Hemp Oil vs CBD Oil for DogsCBD oil is simply concentrated cannabinoids from marijuana. Basically, it’s the part of marijuana that gives you physical effects, but it will not make you impaired. This makes it great for your dog because you definitely do not want to get your dog high. It also has a lot of health benefits that we will cover later.

Hemp seed oil is an entirely different oil, but it is still made from a plant. Hemp seed oil does not have any cannabinoids in it though. Basically, the hemp seeds are pressed and the oil collected. The hemp seed oil has been available since the 1970s for both humans and dogs. It’s considered a superfood and is mostly used to help with your dog’s skin and fur. CBD oil for pets is a great choice to care for your animal.

Comparison Table

Check our quick comparison of the best CBD oil for animals. Each of these options can be a great choice for CBD oil for dogs with anxiety.

Our Rating:
Buy from:
K2xLabs Buster's Organic Hemp Oil
K2xLabs Buster's Organic Hemp Oil
  • 30X More potent than average hemp oil
  • 100% natural, no GMO.
  • Soy-free.
  • Great full spectrum treatment.
  • Laboratory tested.
Organic Hemp Oil Extract Drops 2000mg
Organic Hemp Oil Extract Drops 2000mg
  • Convenient dosing available - perfect for any dog or cat.
  • Affordable price.
  • Can treat a wide range of symptoms.
Kinpur - Hemp Oil for Dogs & Cats
Kinpur - Hemp Oil for Dogs & Cats
  • 2000 mg of hemp oil.
  • Made in the USA.
  • No-questions-asked refund if you aren’t satisfied.
Full Spectrum Hemp Seed Oil for Pets
Full Spectrum Hemp Seed Oil for Pets
  • USDA certified organic.
  • Great for treating insomnia.
  • Enriched with vitamins A and D.
CBDPet Hemp Extract
CBDPet Hemp Extract
  • Lab results with every purchase.
  • 90-day satisfaction guarantee. 100% refund if you’re not happy.
  • Bulk discount.
Ultra Oil Skin & Coat Supplement with Hempseed Oil
Ultra Oil Skin & Coat Supplement with Hempseed Oil
  • Helps with joint pain and allergies.
  • Flaxseed oil and fish oil for fur health.
  • Large amount of sizes available for purchase.

Benefits of CBD Oil for Dogs

CBD oil has quite a few benefits for your dog. Some of these benefits include anxiety relief, seizure prevention, pain relief, and increased appetite.

  • First, CBD oil has been proven to reduce anxiety in humans. And since humans and dogs are very similar, this means that it will likely reduce the anxiety in your dog. CBD oil for dogs’ anxiety treatment has proven effective.
  • The next benefit is pain relief. This is mostly used for older dogs that might have achy joints or arthritis, which can both be very painful. Ingesting CBD oil for dogs with arthritis and similar issues can help reduce some of this pain. It can even be rubbed onto the spot to reduce pain. In our review, you can find CBD oil for dogs with arthritis.
  • Seizure prevention is probably the most well-known benefit of CBD oil. Fortunately, most pet owners will never have to worry about seizure prevention. However, if your dog suffers from this condition, then CBD oil for dogs to help with seizures would be a definitely great choice.
  • Finally, CBD oil will increase your dog’s appetite. Now, some dogs do not really need an increased appetite. There are still dogs that really do not eat much food though, so the CBD oil can help ensure that these dogs eat plenty of food.
  • Other benefits include general health improvement. Using CBD oil for dogs’ allergies has very positive feedback. Pet parents mention its two-way action: calming effect on an itching dog and reducing skin irritation due to hemp oil inherent properties.
  • And the last but not the least use of CBD is treating chronic and terminal diseases. Just like in humans, CBD oil for glaucoma in dogs can replace medicine that usually badly affects other organs, with the same effect. Cancer pain reducing is a very important benefit of CBD oil as well, although it can’t cure it.

Reviews of Hemp Oils & CBD Oils for Dogs

Here are the best CBD oils and hemp seed oils for your dog.

Our Favorite

#1 Best Hemp Oil For Dogs: K2xLabs Buster’s Organic Hemp Oil

K2xLabs Buster's Organic Hemp OilK2xLabs hemp oil is our favorite hemp oil on the list. This is a 100% natural oil that is made in the US and sourced from hemp farms in Colorado. It’s does not rely on GMO hemp nor does it contain any soy, which makes it perfect for keeping your dog healthy.

Anyway, it can help with all sorts of ailments. The most notable one mentioned by customers in the reviews is arthritis. It doesn’t eliminate arthritis but will reduce the pain that your dog feels on a day-to-day basis.

The other major benefit of K2xLabs oil is that it really does help with anxiety. Anxiety in dogs manifests differently than it does in humans. In dogs, the anxiety is usually manifested by them barking for hours at a time, which is annoying. Your dog may also shake when scared.

This oil may reduce barking due to anxiety. Shaking may decrease too.

Overall, this is our favorite hemp oil for your dog. It’s dosed by three levels depending on your dog’s weight (containing 125mg, 250mg, and 500mg of Cannabidiol) and comes at a great price, so you will get plenty of use from this. It’s easy to apply too because it has a built-in medicine dropper.

Organic Hemp Oil Extract Drops 2000mgHemp Oil by Nature’s Beneficials is the runner-up on our list. This organic hemp product is by far the best CBD oil available on the market.

First, it contains a large amount of Omega-3 and Omega-9 oils, which have been shown to help with the digestive process. This oil is also rich in saturated fats of hemp oil, so you get all the benefits of that too.

As for the sizing, that is our favorite part. Nature’s Beneficials has a handy dosage and a dropper for measuring the necessary dose for every pet. The container is 30ml, but the amount of CBD is 2000mg which is ideal for consumption by both dogs and cats.

Finally, we really like the positive health benefits that CBD oil can have for your pet. Pet owners have used Hemp Oil by Nature’s Beneficials to treat inflammation, pains, nausea, gastrointestinal issues, anxiety, relieving dry, itchy skin, and possibly prevent cancer, so it’s a good choice for your pet as CBD oil for dog cancer too. Not each of these benefits is backed up by science (yet), but there is plenty of anecdotal evidence to make a case for giving your dog CBD oil. It’s one of the top products from organic CBD oil for dogs with anxiety options.

Overall, Nature’s Beneficials is our favorite CBD oil available on the market. We like the low price and convenient dosing available. Plus, it gets great reviews online.

Kinpur — Hemp Oil for Dogs & CatsKinpur makes a USDA organic hemp oil for your dog. It comes in a 2000mg container, which will probably last you over a year. You definitely don’t have to worry about running out anytime soon.

Anyway, this product works like any other hemp oil. You simply give it to your dog and wait two weeks to see if it helps. Now, this hemp oil helps with a wide range of conditions. Some of these include anxiety, food allergies, and itchiness. It can even help with the digestive process. One pet owner claimed that hemp oil reduced her dog’s irritable bowel syndrome (IBS).

IBS is usually a tricky disorder to get under control, so a hemp oil solution is great.

Overall, we really like this hemp oil. It’s huge and comes at a great price. It’s also organic and made in the USA, which are both huge positives. You can also contact Kinpur customer service for a full refund if you aren’t satisfied with your purchase.

Full Spectrum Hemp Seed Oil for PetsHouse of Healing makes a great hemp seed oil for your dog. All the hemp seed oils are very similar. However, House of Healing is a little different than the other hemp oils on the market.

First of all, House of Healing sells this hemp seed oil in a 1000mg container and a 1mg dropper. They claim this will last you a month, but in our experience, this can last you a few months.

Next, House of Healing contains Omega-3, 6, and 9 fatty acids. Most of the hemp seed oils just contain Omega-3. All those fatty acids help improve brain function and the digestive process.

This hemp seed oil is a full spectrum CBD oil for dogs thus it can treat all the usual canine ailments. Some of which include insomnia and anxiety. It also contains vitamins A and D. Some dogs really do not like eating the flavorless hemp seed oil. If it’s your case, just drop the oil on the pet’s front paw and she will lick the oil off.

Finally, this a USDA certified organic product. You don’t have to worry about your dog getting bad side effects with this product.

CBDPet Hemp ExtractCBDPet is a hemp oil extract, but it contains CBD.

Anyway, we like this CBD extract because of the excellent price and transparency that they provide. CBDPet actually shows the lab results on their website, which is something that not many CBD extract sellers do. Lab results are also included with every bottle purchase too.

The total CBD that each bottle contains is about 97mg, which is exactly what they claim on their website. It also does not have any THC, so you don’t have to worry about your dog having a negative reaction.

Customers of CBDPet have stated that this extract has helped their dog with seizures, anxiety, and even leukemia. CBD can be very effective at treating a wide variety of issues that your dog may face.

CBDPet has a 90-day customer satisfaction guarantee. Basically, if you aren’t satisfied with your purchase, then you can ship it back to them for a 100% refund. It’s a risk-free purchase.

Ultra Oil Skin & Coat Supplement with Hempseed OilUltra Oil produces a hempseed oil that specifically works to improve your dog’s coat. It does this by using Omega-3, 6, and 9 fatty acids combined with flaxseed oil and fish oil. All of those oils and acids will have a noticeable effect on your dog’s coat.

This hempseed oil does more than just help your dog’s coat though. It also can help with joint pain, allergies, inflammation, joint pain, and skin irritation.

These oils do not smell bad as long as you store the container in a cool and dry location out of direct sunlight.

Finally, Ultra Oil is produced in the United States with hemp from Canada. It contains no soy, gluten, or GMO food. Unfortunately, it is not USDA organic, but that’s not too big of a concern for most people. It will be a good choice if you’re looking for the cbd oil for dogs with joint pain.

It comes in a range of sizes too. They range from 8 ounces to one gallon.

Side Effects & Risks

CBD and hemp oil do not really have that many risks for your dog. However, there have been no studies done by the FDA and it is not regulated by any governing body.

big dog Side Effects & RisksThe side effects are not too severe, but you should know about them. The first side effect that you may notice is dry mouth. This occurs because CBD reduces the amount of saliva that your dog produces. Fortunately, your dog will just drink more water when they get a dry mouth.

Lower blood pressure is another side effect that has been noticed in humans, and probably dogs. This occurs mostly with high doses and the drop isn’t that severe, but you should know about it.

Drowsiness is another potential side effect. This usually occurs in higher doses, but at lower doses, the drowsiness manifests as anxiety reduction.

All in all, there just aren’t that many side effects and risks of putting your dog on CBD or hemp seed oil. Just don’t go above the suggested dosing and you will be perfectly fine.

Frequently Asked Questions

How do I give my dog CBD oil?- Take some out of the container with the dropper and place it in their food or water. We recommend placing it in their food since not all dogs drink all their water.

How long does it take before I notice the effects?- It should take 2-3 weeks at the maximum. However, most owners have noticed results within a few days. It also depends on the effects that you want. If you want drowsiness or anxiety relief, then that will be instant. If you want to see changes to their fur, then that will take the full two weeks.

How much should I give my dog?- This just depends on the dosing of the oil that you purchase. Follow the directions on the label and you can’t go wrong.

Does CBD oil really work?- There have been studies on humans done that have shown CBD oil to work. Plus, there has been plenty of anecdotal evidence of CBD working.

Is CBD oil legal?- As of writing, CBD oil is legal in all 50 states. Hemp seed oil is legal too.

Is it legal to give my dog CBD/hemp oil?- Yes.

What is the best brand of CBD oil for dogs?- It depends on your needs, look at the composition of the oil, not on the brand.

What are the best CBD products for dogs?- For most people, it’s organic products without soy, gluten and other additions, it can be organic and made in the USA.

Is my puppy needs CBD oil?- In some situations, when the teeth are coming in it’s a great option.


All in all, CBD oil is a great way to naturally improve the health of your dog. It is especially useful if your dog has seizures, anxiety, insomnia, digestive problems, or problems with their coat.

Our favorite hemp oil is the one produced by K2xLabs. It’s organic, GMO-free, and made in the US. It also contains Omega-3 fatty acids and has a customer satisfaction guarantee. You can’t go wrong with purchasing it.

As for CBD oil +, we love Ultra Oil. It has Omega-3, 6, 9 fatty acids that should help your dog with any coat problems. It also comes in a convenient dosing that makes it easy to use no matter what size dog you have. Need more interesting stuff for your dog? Flea collar will be helpful for all dog owners.


Images credits: Amazon.com, Chewy.com, Cbdpure.com, photo stocks

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Susan Cropper

As a veterinarian practicing for 48 years, Dr. Cropper brings her priceless experience to all our readers. She is currently taking care of her two rescues, Ollie the Greyhound and Bryce the Pitbull mix, that is why she always sees things as a veterinarian and a pet owner simultaneously.

View all posts by Susan Cropper | DogsRecommend.com