Will Flexeril Harm A Dog

# What happens if a dog eats a muscle relaxer?

You should only administer dog-specific muscle relaxers to your dog, that too in prescribed dosages.

Your dog can eat a muscle relaxer only if it is meant for him. For instance, you can give your dog methocarbamol to reduce muscle spasms and inflammation.

Methocarbamol is available in 500 mg tablets, and you can purchase it only after having a prescription from a veterinary doctor. But still, I will suggest you to better consult your veterinary doctor before giving any over-the-counter muscle relaxer to your dog.

If your dog eats a muscle relaxer meant for human beings like Flexeril, he may have drooling, vomiting, weakness, and acute anemias.

Can dogs take Flexeril?

Flexeril is a prescription medication used to treat muscle spasms, back pain, and arthritis in humans. It’s also sometimes prescribed for dogs with chronic pain.

Flexeril is a muscle relaxant that works by slowing down signals sent between the brain and nerves in the spinal cord so that muscles can relax.

This allows them to keep moving without locking up in spasms or cramping up from strain on the muscles and ligaments surrounding bones and joints.

The drug can cause drowsiness, fatigue, dizziness, dry mouth, and blurred vision if taken at high doses; side effects may be more severe if you take Flexeril alongside other central nervous system depressants like alcohol or sleeping pills such as zolpidem.

Talk with your vet about all medications before giving them to your dog—some drugs are safe enough for both species while others aren’t recommended due to safety concerns, side effects, or drug interactions between species


Guaifenesin is also known as glyceryl guaiacolate. It is used as support when your furry friend is given anesthesia for surgeries. It even helps relax the larynx and pharynx muscles without affecting the diaphragm.


What happens if a dog eats Flexeril?

Cyclobenzaprine, often used in management of acute muscle spasms, is almost completely absorbed after an oral dose, with peak plasma levels in 3–8 hr. It has extensive liver metabolism and undergoes enterohepatic recirculation. The most common signs seen in dogs and cats include depression and ataxia.

What is Flexeril used for in dogs?

Dogs can take muscle relaxers such as Flexeril for pain relief. Veterinarians suggest short-term treatments with Flexeril for dogs and cats with acute muscle spasms.

What if my dog eats a muscle relaxer?

You need to take him to your vet as soon as possible as these tablets can cause severe intoxications. The dosage is quite low but your vet could potentially make him sick or give activated charcoal to avoid/limit absorption. Signs of intoxications are weakness, diarrhea, vomiting, acute anemias and neurological signs.

How much muscle relaxer can I give my dog?

Methocarbamol is a prescription medication FDA approved for veterinary use in dogs, cats, and horses. Methocarbamol is available as 500 mg tablets. The usual dose to treat muscle spasms in dogs and cats is 20 to 30 mg per lb every 8 to 12 hours on the first day, then 10 to 30 mg per pound every 8 to 12 hours.