What Is the Condition?
Nausea in dogs is an unpleasant sensation often leading to vomiting or a refusal to eat. It’s a sign that something is wrong in the gastrointestinal system, central nervous system, or even the emotional state of the dog. Nausea doesn’t always lead to vomiting, but it can still cause discomfort, drooling, pacing, and lethargy.
Common Causes of Nausea in Dogs
There are many potential reasons why a dog might experience nausea:
- Motion Sickness: Especially common in puppies and dogs unaccustomed to car rides.
- Medications: Some medications, like antibiotics or chemotherapy drugs, can upset the stomach.
- Gastrointestinal Conditions: Pancreatitis, inflammatory bowel disease, or parasites can trigger nausea.
- Dietary Issues: Sudden food changes, spoiled food, or eating something toxic can all result in stomach upset.
- Kidney or Liver Disease: Chronic illnesses may interfere with digestion and toxin filtering.
- Stress or Anxiety: Some dogs respond to emotional stress with physical symptoms like nausea and vomiting.
- Overeating or Eating Too Quickly: Ingesting food too fast can upset the stomach.
Understanding the root cause is crucial, especially if nausea occurs frequently or is accompanied by other symptoms.
How It Affects Dogs
Nausea can significantly impact your dog’s quality of life. Dogs don’t have the ability to express their discomfort in words, so it’s up to pet owners to watch for signs and respond appropriately.
Signs of Nausea in Dogs
Some dogs may show very subtle signs, while others are more dramatic. Look for:
- Lip-smacking or excessive swallowing
- Drooling
- Grass eating (to trigger vomiting)
- Licking the floor or furniture
- Whining or pacing
- Lack of interest in food
- Vomiting (foamy bile or food)
- Gulping or gagging sounds
Consequences of Untreated Nausea
If left untreated, chronic or frequent nausea can cause:
- Dehydration from vomiting or refusing water
- Weight loss due to appetite loss
- Malnutrition and lack of key nutrients
- Weakened immune function
- Behavioral changes, such as lethargy or aggression
For puppies, senior dogs, or dogs with underlying conditions, nausea can quickly escalate into a serious concern.
Traditional Treatments vs. CBD
Conventional Vet Treatments
When nausea strikes, veterinarians may recommend a number of approaches:
1. Antiemetic Medications
- Drugs like Cerenia or metoclopramide work by blocking signals in the brain that trigger vomiting.
- These are often effective but can cause side effects like drowsiness, diarrhea, or loss of coordination.
2. Dietary Adjustments
- Temporary feeding of a bland diet (boiled chicken and rice) can settle the stomach.
- Switching to hypoallergenic or sensitive stomach dog food is often advised for chronic cases.
3. Withholding Food for 12–24 Hours
- In mild cases, giving the digestive system time to rest helps reduce irritation.
4. Probiotics
- Supplements that restore healthy gut flora can improve digestion and reduce symptoms of nausea, bloating, and gas.
5. Fluid Therapy
- In more serious situations involving dehydration, a vet may administer IV fluids to stabilize the dog.
Downsides of Traditional Treatment
- Not all dogs respond well to pharmaceutical medications.
- Side effects like sedation can interfere with your dog’s activity levels.
- Some treatments address symptoms—not the underlying cause.
- Long-term use of antiemetics is not ideal for all dogs.
This is why many pet owners are turning to CBD as a natural, supportive treatment for nausea and stomach upset in dogs.
How CBD May Help
CBD, short for cannabidiol, is a non-intoxicating compound found in hemp. It works by interacting with the endocannabinoid system (ECS) – a network of receptors found throughout the body, including the digestive tract and brain.
The ECS plays a role in regulating appetite, mood, immune function, and nausea. By supporting ECS balance, CBD may help address multiple aspects of nausea in dogs.
1. Reduces Nausea and Vomiting
CBD’s ability to reduce nausea has been observed in both animals and humans. It interacts with serotonin receptors (specifically 5-HT1A receptors), which are involved in triggering the vomiting reflex.
In dogs experiencing nausea from car rides, chemotherapy, or medication, CBD may help reduce the frequency and severity of vomiting.
2. Stimulates Appetite
Loss of appetite is a common side effect of nausea. CBD has been shown to help dogs regain interest in food by enhancing the signals that regulate hunger.
It may also help dogs undergoing treatments like chemotherapy or antibiotics that make food unappealing.
3. Calms the Digestive System
CBD’s anti-inflammatory properties may help reduce irritation in the gastrointestinal tract, making it easier for food to be digested and absorbed. This is particularly helpful for dogs with conditions like IBD or gastritis.
4. Eases Anxiety-Related Nausea
Dogs with anxiety may become nauseous when triggered by stress – such as car rides, separation, or loud noises. CBD has calming effects that may lower cortisol levels and soothe the nervous system.
By easing anxiety, CBD can reduce the occurrence of psychosomatic nausea.
5. Improves Comfort and Recovery
If your dog is recovering from surgery, an infection, or an illness, CBD may aid in the recovery process by promoting rest and regulating gut function.
🐶 Reminder: Always check with your veterinarian before adding CBD to your dog’s regimen – especially if they’re on other medications or have an existing health condition.
Recommended CBD Products
When using CBD to treat nausea, it’s important to choose products that are:
- Made for pets
- Free of THC or within legal limits (<0.3%)
- Lab-tested for purity and potency
- Easy to digest and fast-acting
Here are some top CBD products in Canada for dogs experiencing nausea:
1. CBD North – Pet CBD Oil (Isolate)
- Why it works: A THC-free formula, ideal for dogs with sensitive stomachs or anxiety-driven nausea.
- Benefits: Non-intoxicating, easy to mix with food, and fast-absorbing.
- Bonus: Canadian-made with transparent lab testing.
2. CBD2Heal – Full-Spectrum CBD Drops for Dogs
- Why it works: Contains multiple cannabinoids that work synergistically to calm the digestive system.
- Benefits: Supports nausea, pain, and inflammation.
- Good for: Dogs recovering from surgery or illness.
3. CBD Magic – Digestive Support Pet CBD Oil
- Why it works: Formulated with anti-nausea herbs like ginger and chamomile.
- Benefits: Eases both physical and emotional causes of nausea.
- Great for: Long car rides, vet visits, or dietary changes.
4. Plant of Life – Pumpkin-Infused CBD Dog Treats
- Why it works: Pumpkin helps regulate digestion and relieve constipation or diarrhea.
- Benefits: Tasty, calming, and easy to give to picky eaters.
- Ideal for: Travel days or minor stomach upsets.
5. Cannafexx – CBD Oil with Omega-3 for Dogs
- Why it works: Combines CBD with omega fatty acids to support gut lining and immune balance.
- Benefits: Helps reduce inflammation and improve nutrient absorption.
- Best for: Dogs with chronic gastrointestinal issues.
How to Use CBD for Dog Nausea
Step-by-Step Guide:
- Start Low and Go Slow
Begin with 0.25 mg of CBD per pound of body weight. Increase gradually every 2–3 days based on results. - Use the Right Delivery Method
- CBD Oil: Fast-acting and allows for precise dosing.
- CBD Treats: Convenient and great for travel but slower to absorb.
- Monitor Your Dog’s Reaction
Watch for improvements in appetite, energy levels, and vomiting frequency. If symptoms worsen, stop use and consult your vet. - Administer Before Triggers
For motion sickness or vet-induced anxiety, give CBD 30–60 minutes before the stressful event. - Maintain Consistency
If your dog suffers from chronic nausea, consistent dosing may be needed for several weeks.
When to See a Veterinarian
While CBD can help with nausea, it’s not a substitute for professional veterinary care. Contact your vet if:
- Vomiting is persistent or contains blood
- Your dog seems lethargic or unresponsive
- There is sudden weight loss or dehydration
- Symptoms last more than 24 hours
Final Thoughts
Nausea is uncomfortable, distressing, and sometimes dangerous for dogs—especially when it impacts their appetite and hydration. While traditional medications can offer fast relief, they’re not always suitable for long-term or holistic care.
CBD offers a natural alternative that may help soothe your dog’s upset stomach, calm their anxiety, and bring their appetite back. Whether your dog deals with occasional motion sickness or chronic digestive issues, CBD can be a gentle, effective tool in your pet care kit.
As always, choose high-quality, pet-formulated CBD, and consult your vet to ensure it’s a safe fit for your furry friend.
Frequently Asked Questions About CBD for Dog Nausea
Yes, CBD has shown promise in reducing nausea and vomiting in dogs by interacting with serotonin receptors and the endocannabinoid system (ECS). It may also help calm inflammation and anxiety, which are common causes of nausea in pets.
In general, high-quality, THC-free CBD products are safe for dogs with sensitive stomachs. Look for CBD oils or treats specifically formulated for pets, and start with a low dose to monitor your dog’s response.
A common starting dose is 0.25 mg of CBD per pound of body weight. For example, a 20 lb dog would begin with around 5 mg of CBD. Always start low and gradually increase the dosage as needed, and consult your vet for personalized guidance.
CBD oil typically takes effect within 30 to 60 minutes when given orally. CBD treats may take up to 90 minutes to be digested and absorbed. For motion sickness or anxiety-triggered nausea, give CBD at least 30 minutes before the event.
Yes, many pet owners use CBD daily for dogs with chronic nausea due to digestive issues or ongoing treatments like chemotherapy. Daily use may help regulate digestion and improve appetite, but it’s important to monitor your dog and adjust the dose if needed.
Side effects are rare but may include mild drowsiness, dry mouth, or temporary changes in appetite. Starting with a low dose and using CBD made specifically for dogs can minimize the risk of side effects.
CBD may be used alongside traditional treatments, but always check with your veterinarian before combining it with prescription medications, especially if your dog is on antiemetics, steroids, or other drugs.
CBD oils with no THC (isolate or broad-spectrum) are ideal for nausea, as they’re fast-acting and easy on the stomach. Look for products from reputable Canadian brands like CBD North, CBD Magic, or CBD2Heal that offer lab-tested formulations made for pets.
