Last updated July 13, 2026 by Shariful Alam Pavel
Side Effects of CBD on Pet: What to Do?
Today’s work CBD is one of one the most powerful treatments among all of the natural products on the market. And what does this magical element do we know all. Still, your pet may encounter a few side effects for CBD. In this article, we enlighten all the possible side effects of CBD on pets & what to do against the side effects of CBD in case your Pet faces!
10 Potential Side Effects of CBD on Pets: The best way to protect them.
Table of Contents
Overview:
The side effects of CBD on pets are usually mild, but they can include drowsiness, diarrhea, vomiting, itching, dizziness, dry mouth, low blood pressure, laziness, increased Parkinson disease tremors, and other stomach problems. If you are a pet owner or pet lover thinking about CBD use for a dog or cat, it helps to understand both the risks and the possible benefits before you try it.
Before we jump into the main topic, let’s understand what actually CBD is. CBD is a compound that comes from the hemp plant, and it is different from THC (tetrahydrocannabinol), the element known for causing a dull or “high” effect. CBD interacts with the endocannabinoid system in pets, and in dogs that means the dog’s endocannabinoid system, with receptors throughout the body and brain that help regulate balance, stress, sleep, and discomfort.
Recent medical research suggests CBD is a promising product for issues such as pain, anxiety, sleep problems, and some other health concerns, but CBD’s effects in pets are still being studied and more research is needed. Research on CBD usage in pets, especially dogs, is still limited, and there are no FDA-approved CBD products specifically for treating conditions in pets. So while many owners look at CBD as a natural option, safety, dosing, and product quality matter just as much as potential results.
We found that animals can’t talk, but they can share their feelings, especially cats and dogs. Pets have an endocannabinoid system similar to humans, and CBD interacts with the dog’s endocannabinoid system in a way that may affect mood, pain, sleep, and overall wellness.
Cats and dogs are human’s great friends, for so many centuries. They were trained to obey their master and bring no harm to people. Pets like cats and dogs are that much adorable that people of many countries bring them to their homes and live with them like a family. That is why people are careful about what they give their animals and want clear answers on side effects, safe dosing, what to do if a reaction happens, whether pet CBD is legal, and what benefits it may actually offer.
Money is not the issue when it is a matter of our beloved pet health. They become a family member to pet lovers as people raise them like their own children. Pets have many illness issues like pain, insomnia even madness.
In past, people visit their veterinarians for problems and they prescribe local medicines. But now CBD has natural solutions. Veterinarians started to prescribe CBD for dogs and cats. And really it is awesome!
CBD works very well like humans & helps pets to recover from some of the serious injuries and diseases. But there is always a question hit on the mind does CBD has side effects on animals? Well, we will discuss the matter below.
What are the side effects of CBD on pets? If yes, then what to do?
What are the side effects of CBD on pets? If yes, then what to do?
There are several cases of CBD side effects recorded in many of the countries among hundreds of cats and dogs. The good news is that the most common effects are usually drowsiness, dry mouth, and gastrointestinal upset, though no serious adverse effects have been reported for a dog’s health.
Pet owners should consult a veterinarian before giving CBD to pets.
Also, cbd products for dogs can vary in quality and cbd content, so it is important to check labels and third-party testing before use.
The main side effects are described elaborately here:
Drowsiness:
Well, you may be not familiar with the term Drowsiness; it means your pet becomes unusually sleepy or sluggish, and excessive sleepiness can signal too high a cbd dosage. Now not all pets show the symptoms but there were some tests and researchers come to a conclusion that Drowsiness could be the cause of using wrong doses of CBD oil on pets.
One of the most common problems among pets is that they are pack animals and they don’t like being alone so they become panicked and anxious. But many cases show that CBD helps pets recover from these problems also. Rather than the side effects pets are also showing promising positive data. Dogs can get too much relaxation when they got the symptoms of drowsy, and disorientation can also be a sign the dose is too high.
Another thing you should get in mind is that your pet will be fully energetic when they wake up from a night of sleep if not then they might have some sickness issues. CBD side effects cause too much sleep and from there your dog might gain some weight which could be harmful. Although CBD brings good issues you have to look for some troubles also. Watch your dog closely, follow your dog’s response, and adjust the dose over 1-2 weeks if sleepiness persists.
Diarrhea:
One of the most common gastrointestinal adverse reactions to cbd use in pets is diarrhea, and it can last for some days or more as a side effect of CBD. It can be sometimes hard to determine that your dog’s diarrhea is caused by CBD, so to make sure you must consult your Venetian doctor.
To be sure if your dogs’ Diarrhea is caused by CBD you should stop giving the regular doses of CBD and continue your daily food to the dog which they love. Diarrhea alone can cause some serious damage to your pet like making him sick, reducing the number of potential vitamins and minerals along with water, and ongoing diarrhea can lead to dehydration and electrolyte imbalances, especially after high doses. Check all the possibilities so that your dog doesn’t have to suffer pain from it. Contact your local Veterinarian and provide your pet with the best medical service ever.
Vomiting:
Vomiting commonly appears alongside diarrhea as a gastrointestinal side effect of CBD in pets, and from there dogs may lose interest in food and water. Vomiting may weaken your dog’s health and can also cause problems like sleepiness. If you feel that something is wrong and your beloved animal is vomiting continuously, monitor what your dog takes and pause CBD until your vet advises the next steps and treatment.
side effects of CBD for pet
Itching:
IT is normal for every dog to itching, biting, and even going here and there. But if the symptoms came after taking CBD and the symptom continues for more than some days then you should know that it is caused by CBD.
Sometimes it is not the perfect side effect but CBD has some strong medicinal properties that sometimes make dogs itching. Take some time to look after your pet and if you feel that the itching is beyond control and the dog can’t take it anymore then you should consult your pet doctor for the future better health of your pet.
Dizziness:
CBD is being used as the treatment of several problems among pets and it brings some good results. Besides that, after taking CBD for the first time your pet can experience some dizziness. It is a common side effect among people also.
So if there’s dizziness found in your dog after continuously taking CBD then there’s nothing to be afraid of. The problem will solve itself as the organic body gets used to the CBD doses. Dizziness is caused because of the psychoactive properties of CBD.
Some people in the market nowadays selling some contaminated CBD products containing THC on them, and THC can be toxic to pets and may cause lethargy or seizures. Human cannabis products should not be used for pets because they may contain harmful ingredients. So you have to be alert about the product you are buying from your local market, especially if your pet is already taking other medications. Read every instruction very carefully and be sure to notice the product compounds.
Dry Mouth:
Cottonmouth is common while taking cannabis. CBD may make pets drink more because it can reduce saliva production, which can affect your pet’s health. Since CBD came from the cannabis plant so you will feel some dryness in your mouth also. But what about pets? yes if you face the problem then your pet will feel the same. It is also a common and simple issue.
Sometimes your dog could get nervous because of mouth dryness but it will be ok. As dogs don’t feel the same every day they will also suffer from breathing problems, teeth health, and even sometimes cause pain. No matter what is the situation if it becomes worse then you should consult your vet doctor for the matter.
side effects of CBD for pet
Low Blood pressure:
CBD has some magical properties and research showed that it is good for heart health. Since your heart pumps all the blood what CBD does is lower the blood pressure. As CBD has some neurological properties on them your pet will also feel the same.
If blood pressure gets down it should be normal within a few hours. Sometimes it depends on the amount of CBD doses you are giving your dog. Always read the proper instruction on the limitation of doses. If things get the sleep out of your control then you must consult a professional.
Laziness:
As we write before CBD has some psychoactive properties that make the body and mind sometimes dull and if your mind gets sleepy then you will also feel laziness. Same as laziness shown in dogs also. If you want to escape from the problem you need to get outside with your pet & regularly play with them to make them active.
Sometimes reducing the doses of the CBD amount could just help.
Increased Parkinson Disease Tremors:
Some people use CBD treatment for serious diseases like Parkinson’s or seizures because early studies suggest potential benefits and that it may help reduce seizure frequency. Seizure protocols discussed in research often use 2.5-4.5 mg/kg every 12 hours, but only under veterinary guidance. And if people could get the diseases so doe’s pets that’s what the research tells!
But if your pet got some tremors with these diseases then CBD could increase the problem a little bit. The better solution is to consult a doctor before providing the doses and also check the clinical reports of the pets.
Stomach problems:
Sometimes CBD could be the problem of your pet’s upset stomach. With extended use, monitoring liver enzyme levels may be necessary, including changes in alkaline phosphatase. CBD can interact with liver-metabolized other drugs and other medications by affecting liver enzymes. CBD works as it shows instantly and almost always works pretty well. But for some cases, it could be the cause of a stomach problem and your dog might get uncomfortable about the matter. Better feed them the regular food and also take good care alongside with consult with the pet doctor.
How to Protect them.
Takeaway: Side Effects of CBD on pets
For most dogs, and for most pets, CBD is generally well tolerated when used appropriately. These are some of the most common side effects among pets after taking CBD, though many pet owners should remember this problem could be caused by other activities as well. CBD alone could not be responsible for all of the problems.
Sometimes it is natural for your pets to show these types of side effects and also all other symptoms. Better if pet parents consult the Veterinarian about the problem. If a Veterinarian prescribes CBD for your beloved furry friend, make sure you follow all the instructions on the prescription.
In comparison to the benefits of CBD & Side effects, mild side effects are nominal. Studies have found CBD for dogs is generally safe at doses up to 10 mg/kg, though side effects can still occur. Till now no case of adverse effects founded. If you can take better care of your Pet then it will be better for their health!
FAQ: Side Effects of CBD on Pets
FAQ: Side Effects of CBD on Pets
1.Is CBD Legal for pets?
CBD is legal for pets in many of the countries like most of the states in America also Canada. European many countries still researching the matter and soon it will be legalized all over Europe. Only the THC; main compound of a marijuana plant or cannabis plant makes people or animal feels high because there is more 25% THC. But the main reason of CBD is Legal & Safe because a CBD products came from hemp plants that have not more than 0.3% THC.
2. Can Dogs Get High by CBD products?
If CBD products are not made from industrial hemp or organic hemp then your beloved dogs can get high. Otherwise, Hemp-derived CBD products can not make your dogs high because they contain less than 0.3% THC.
3. Is CBD safe for Pets (dogs/cats or other pets)?
Early research suggests CBD oil is generally well tolerated when made from industrial hemp with less than 0.3% THC, including a preliminary safety assessment in healthy dogs. Studies of cbd rich hemp nutraceutical use in dogs and cats also support this cautious view, and Colorado State University is one example of ongoing veterinary research in this area. There are some mild side effects as with any other supplement, but CBD is natural and is generally considered safer than many other health supplements.
4. What Should I do first choosing a CBD company?
You should keep three things in mind: third-party lab results for the product you are choosing, since products marketed for dogs may vary in quality and cannabinoid content; online reviews of that brand; and what other pet lovers or your vet know about the company. This matters with cbd supplements because THC can be toxic to pets and may cause symptoms such as lethargy or seizures. Choose third party tested pet cbd products with THC levels verified as safe for pets.
5. Why do pet lovers use CBD oils?
Pet owners are using CBD oils for their dogs for different CBD benefits. CBD oil health benefits include:
- As a health supplement
- to fight against age-related illness
- give them a better mood
- To manage arthritis or alleviate chronic pain, anxiety, joint pain, allergic reactions, or skin rashes, with possible support for pain management and joint health
- Give them a bit of relaxation
- With a recommendation of a veterinarian to treat any specific medical issue.
In osteoarthritis research, about 80% of dogs showed reduced pain, and some studies used 2 mg/kg every 12 hours for arthritis pain, though results should still be weighed against your pet’s overall well being and your veterinarian’s advice for your dog’s health.
6. How to give CBD oils to Your Dog?
There are two main options. Start with 0.1 to 0.2 mg per pound of body weight; if you’re wondering how much cbd to give, a common range on many products is 2-4 mg per kg of body weight. Adjust the cbd dosage based on your dog’s response over 1-2 weeks, and watch for excessive sleepiness or disorientation as signs the dose may be too high. Pet owners should consult a veterinarian before giving CBD and tailor the plan to their dog’s specific health, especially for senior dogs. Avoid human cannabis products, and remember that the carrier oil in a pet formula, including hemp seed oil, can affect tolerance in some pets.
- You can simply add your desired dose of CBD oil to your dog’s food.
- The second option is to drop a few drops of CBD oil directly into your dog’s mouth and then hold their snout closed for a few seconds.
7. What are the Side Effects of CBD on Pets?
In brief the Side Effects of CBD on Pets are:
- Drowsiness
- Diarrhea
- Vomiting
- Itching
- Dizziness
- Dry Mouth
- Low Blood pressure
- Laziness
- Increased Parkinson Disease Tremors
- Stomach problems
- treat anxiety
- increases body weight
After reading Side Effects of CBD on Pets; You Can Also Read—
CBD for Pets – step by step Guide for Beginners
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7 Best CBD For Dogs : Make Your Friend Wag Their Tail
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