Muscle Relaxers for Dogs – Our Guide in 2019


Dog experience the pain the same as humans. They pull out muscles; suffer from spasms, sprain, muscle pull, inflammation and diseases like arthritis.

So, dog muscle relaxers are used to get relief from all sorts of pain in dog including arthritis.

By taking dog muscle relaxer either in the form of a capsule or tablet, mild pain to severe pain can be easily alleviated and get back the dog to normal activities.

There is the great number of dog muscle relaxer available to alleviate the pain and discomfort caused in dogs.

Being a dog lover, you might come across certain health issues in your pet and inclination towards administrated medication leave you more worried and anxious.

So, it’s good to be informed about the various types of medicines that your pet may need any health issues.

However, it’s best to consult a veterinarian if you are sure about the issues and in need of different medications.

1. Introduction

2. Causes of Muscle Pain in Dogs

3. Symptoms of Muscle Pain in Dogs

4. Muscle Relaxer for Dogs

5. Natural Relaxers

6. Robaxin for Dogs

7. Flexeril for Dogs

8. Possible Side Effects

9. Homeopathic Relaxers for Canines

10. Preventive Measures While Giving Treatment for Relaxing Muscles

11. Uses for Canine

12. Where to Get?

13. Specific Medication

14. Dog Muscle Relaxants Over Counter

15. Final Verdict/Conclusion

Causes of Muscle Pain in Dogs

Listed below are certain common causes of muscle pain in dogs:

  • Over-exertion of muscles either while jumping or playing around.
  • Drowsiness for long duration can also be the reason for muscle stiffness or muscle pain.
  • Improper alignment of muscle joint because of the wrong posture can also result in muscle pain. This causes muscles to ache to compensate for its weight and position.

Symptoms of Muscle Pain in Dogs

If you suspect your pet dog suffering from muscle issues, make some initial tests on our pet dog and arrange a vet visit if you feel there is an issue.

It’s a well-known fact that dogs have the natural habit of hiding their pain and avoid showing their weakness or vulnerability in front of other animals or humans.

These skills help them to appear stronger even though they are not.

Here are some of the symptoms of the same:

  • Staring far away for a longer duration.
  • Crying, whimpering and howling in pain.
  • When your dog is very to wake up.
  • When your dog has persistent lameness.
  • Your dog may neglect to jump up and down and this depends on the size of the issue.
  • Your dog suffers from morning stiffness and this stiffness can occur the day after exercise.

Muscle Relaxers for Dogs

This treatment is nothing but the drugs that aids in alleviating the pain, dog muscle spasms swelling, inflammation, muscle cramps, stiffness or other muscle-related injuries.

Muscle relaxers for dogs, just not only heal the injuries but also helps in relaxing the muscles and also in alleviating the pain.

The relaxer functions my blocking the inter-neuronal pathways within the spinal cord and also in the midbrain reticular activating system.

Hence, muscle relaxers for dogs are indeed highly beneficial for the dogs experiencing severe pain.

Based on the dog breed and intensity of the muscle pain, a suitable medication type of dosage has to be administered under the guidance of a vet.

Here are certain types of a treatment that you be wary about:


The Methocarbamol for dogs is the centrally acting muscle treatment and it is chemically related to Guaifenesin.

Though its exact mechanism is not known but doesn’t have a direct relaxant effect on the striated muscle, motor endplate, and nerve fibers.

Moreover, it doesn’t have sedative effects. As methocarbamol is called CNS depressant, in any scenario it should not be given with other medications.

Overdosage of this relaxer is featured by the central nervous system (CNS) depression, salivation, ataxia, and weakness. Thus aforementioned are some methocarbamol for dog’s side effects.


Benzodiazepine is also called as diazepam. It acts as a spinal cord depressant at the interneuronal level.

It is used as anesthesia is managing the clinical signs of tetanus and also in the treatment of the functional urethral obstruction.


It is a non-steroid and anti-inflammatory drug used to reduce the inflammation as well as pain because of arthritis in dogs.

The main active ingredient present in the dog is Rimadyl. It acts as a supportive treatment to get relief from arthritis in dogs.

It can be used on short term and long term basis to get relief from the pain.


Unlike any other muscle relaxants, this specific medication has a direct effect on the muscle by interfering with the calcium release.

In fact, it has no other observable effects on the cardiac as well as respiratory functions. At times, it can even lead to sedation and dizziness as well.

In this relate, this medication is used to treat the malignant hyperthermia as well as porcine stress syndrome in various dog breeds.


This is also called glyceryl guaiacolate. This treatment blocks the nerve impulse transmission to the critical parts of its brain, spinal cord, and brain stem.

In fact, it works as a support when the dog is put under anesthesia for doing minor surgeries.

On the other hand, it is also used to treat intoxication in dogs and release muscles without causing much effect on the respiratory function.

Other Medications

Last but not the least, medications like phenytoin, Tramadol HCL, Diazepam, and others are some of the muscle relaxers for dogs that can be used to cure moderate muscle pain to severe pain in dogs.

Albeit, they are highly effective but doesn’t have any side effects. So, it’s advised to consult a veterinarian before giving any medications to your pet.

Natural Muscle Relaxers

Here are some of the best and natural muscle relaxers for dogs listed below:


Restlessness and anxiety accompanied by muscle pain can be easily treated at home by making use of aromatherapy massage.

Indeed, it’s very effective. Lavender is a natural home remedy for curing anxiety which gradually results in calming down your pet.

On the other hand, gingered flavor therapy also works the best as anti-inflammatory agents.


This is a natural herb that assists in relaxing the entire nervous system and also calms down the nerves.

White Willow Bark

This really works wonders as the best dog muscle relaxer which provides pain relief reduces fever and inflammation.

This is often used to treat arthritis in dogs.

Warm Compresses

This provides the same effect caused by the ice and provides relief and comfort from swelling and pain.


It’s a well-known fact that we use ice on the swollen muscle. In fact, it is equally effective on the inflamed soft muscle that occurred due to muscle pain.

Chamomile Tea

This is an herbal tea that can be used as a treatment in blend with other herbs.

Licorice Root

The anti-inflammatory agent is present in this natural herb. In fact, it is very beneficial for the liver, skin and also the immune system of your pet.

Valerian Root

This natural herb acts as an anti-inflammatory agent and it relaxed ached muscle spasms as well. It is very much effective pain reliever for your pet.

Robaxin for Dogs

If your dog is suffering from regular muscle spasms for one or the other reason, then using Robaxin is the best way to address and treat these issues.

The muscle spasms come for a wide array of reasons like damaged vertebrate or in the case of a slipped disk.

It may also come when your pet ingests something toxic chemicals or suffers from injuries.

Robaxin is a brand formulation of the drug-containing chemical methocarbamol 500mg for dogs, which is also a powerful muscle relaxant.

Though it is not completely understood as to why this drug works better in preventing your pet from muscle spasms, yet it is highly effective as well as efficient.

While buying Robaxin for dogs, make it a point of sure to note that there are two types of Robaxin available.

The standard Robaxin formulation is mainly designed in humans and it contains highly chemical content and even the dosage is also much higher.

On the other hand, the veterinary version of this medicine is well known as Robaxin-V.

Robaxin is available both in the form of drugs as well as injection.

The tablet version is more suitable in the case of complete body muscle spasms.

In fact, it’s quite good for your pet to stay relaxed; whereas the injection version is suitable wherein a single part of the body is affected by muscle spasm.

Robaxin for Dog’s Dosage

Vet recommends providing your pet with a dosage of 7mg to 20 mg per pound at least 2-3 times per day.

More importantly, it’s not good to exceed more than 125 mg per pound/day.

The exact amount of dosage and also the frequency of administration depend on the size, weight and medical condition of your pet.

Robaxin Side Effects in Dogs

Usage of Robaxin is quite safe for dogs, but there are certain situations wherein usage of these medicines should be avoided.

If your pet dog is suffering or prone to kidney damage, then injecting Robaxin can be highly dangerous.

On the other side, it would be better to choose other medicine instead of Robaxin if your dog is carrying.

The most common side effects of Robaxin are sedation.

Some of the other common side effects that can be commonly noted with Robaxin are:

  • Vomiting
  • Lethargy
  • Drooling
  • Loss of appetite

If you happen to come across these side health issues after giving your pet a dosage of Robaxin, then its better advised to take him to vet immediately.

Flexeril for Dogs

Sometimes Flexeril for dogs can be dangerous for the pet. This medication is considered to be dose-dependent, as such the toxicity depends on how much your dog weighs and actually how much it has ingested.

Some of the symptoms include central nervous system issues as well as enhanced heart rate.

In case, if your dog has ingested Flexeril knowingly or unknowingly, then its better advised to seek veterinary attention.

Possible Side Effects

Overdosage of any medication can cause a notable adverse reaction in your pet like drooling, vomiting, stumbling and yet more.

In such a scenario, it is recommended to show your pet immediately to your vet.

The best way to avoid these side effects is by giving the medications as prescribed by the vet or the physician for the exact duration of time.

Anything more than prescribed can lead to a difficult situations.

So carefully observe the symptoms of pain in your pet and choose muscle relaxers for dogs accordingly with instant care and attention.

Strictly follow the guidelines of a vet as your pet can’t express its situation like humans.

With proper treatment given your judge will be able to gain activeness and come back to normal conditions.

Homeopathic Relaxers for Dogs

Natural supplements for dogs like calcium supplements, flower extracts, and chamomile tea, help your dogs to get relaxed from the muscle spasms and aches.

On the other side, it can be noted that acupuncture eases pain and also relax muscles.

Preventive Measures While Giving Treatment for Relaxing Muscles

Be aware of the type of muscle relaxer that is safe for your pet and harmful. Kindly make it a point of sure to consult your vet first. They will guide you regarding the proper dosage for giving proper medication.

It’s a well-known fact that medicines are injurious to pet, but bear in mind that these are pain relievers. So, ensure to keep all the medicines safely in a tight and secured bottle within your medicine cabinet.

Never make the mistake of storing your medications in a plastic bag as your pet can easily chew it, which in turn is very hazardous to health. Never leave your medication on the top of the table or at an easily reachable distance to dogs.

If you are having elderly people or children around your house, then it’s your responsibility to supervise their medication as they may not be that much careful regarding their pills.

Uses for Canine

Canine treatment provides high relief from the tight muscles and sometimes it can cause joint pain as well. These treatment are used to treat arthritis, back pain, neck pain and other general pain in dogs.

The best part of taking this is, your pet wills instant relief from the pain that it is suffering from.

Where to Get?

When we speak about Canine muscle relaxers for dogs, you can easily get it at per drug store without vet prescription.

At times, they are also available at the vet shop. In case, if it is not available at their shops, then you may have to order it online.

Remember that these drugs are not available as over-the-counter medications. You can get natural as well as homeopathic medications like vitamin supplements from your local grocery shop.

Specific Medication

Listed below are some of the canine muscle relaxers for dogs:

  • Roubaix –V( Methocarbamol)
  • Norvasc( Amlodipine Besylate)
  • Brethine ( Terbutaline sulfate)

Dog Muscle Relaxants Over Counter

Visiting a vet can be expensive and it can be tedious as well. For those, leading a hectic lifestyle, rarely get time to visit doc to show their pet.

In such a case, all that you need is prescription, regrettably, you may not be able to get time visit to show your pet.

Unfortunately, you may not be able to get a prescription without a doctor’s signature.

Now, these hurdles can be easily resolved with OTC medications.

OTC medications can be easily acquired without having a prescription, so you need not have to worry anymore.

In fact, these medications for your pet are cost-efficient, additionally, you need not have to make an appointment with your vet.

Video: My Dog Gets Messed Up from Muscle Relaxers

Click here to see the video.

Final Verdict /Conclusion

Albeit these drugs are not directly manufactured to address the pain, but they are used to keep the animals calm for a certain duration of time. Anxiety is the major issue in many dogs and severe pain can easily aggravate the issue.

It’s up to the pet owners to identify the signs of pain in their pet dogs and in case of pain exists myriad treatment options are available. Choose the one that is suitable for your pet.

If you’re interested in reading similar articles, here’s a good one on Hydroxyzine for Dogs. We’ve also posted a good guide Benadryl for Dogs.