Previcox killed my dog – What You Should Know

Having to say goodbye to a loved one is never an easy experience. 

Still, we offer our deepest sympathies to you for your loss. 

You can take some precautionary measures in the future so no other dog will have to go through what you did, even though you can’t control what happens inside our pet’s body after he takes certain medications. 

The purpose of this article is to give you all the information you need about Previcox. 

This includes its side effects, alternative options, and whether or not you should file a malpractice lawsuit against the veterinarian. 

Also Read: Vetmedin killed my dog – How To Handle It?

Previcox: what is it

It eases your pet’s pain and inflammation associated with osteoarthritis (also called OA for short). For those who do not know what this oddly named drug is, Previcox is a pain reliever essentially. (1)

You can usually obtain Previcox from your local vet as an NSAID (non-steroidal anti-inflammatory drug). 

Good, so what’s the deal with that? The drug will begin working within an hour of the first dose being administered to your pet. 

Pain and inflammation are managed with Previcox by pinpointing and managing their source. The COX-2 enzyme (cyclooxygenase-2) is inhibited. 

Inflammation and pain are a result of the COX-2 enzyme, which helps the body produce these substances. 

Chewable tablets are usually available with Previcox, which is also great for pets afraid of needles! 

Plus, it is available in a variety of famous barbecue flavors that can either be given before or after a meal. 

Previcox is an OA treatment that works for dogs. Based on a study, about 96 percent of dog owners saw improvement in their dog’s OA after about a month of taking Previcox, and 60 percent reported an improvement in the dogs’ overall condition. 

How does Previcox affect the body?

Both humans and their furry companions may experience a variety of side effects during the course of taking the medication. 

The side effects that can be experienced by your furry friend taking Previcox for their OA could be manageable or severe. NSAID (nonsteroidal anti-inflammatory drug) side effects can occur without a warning. (2)

Dogs are often affected by digestive side effects, such as vomiting and a decreased appetite. 

It has been reported that Previcox can cause kidney and liver problems in some cases. 

Here is a list of possible Previcox side effects that will tell you whether your pet is having trouble with the medication: 

(This includes diarrhea, as well as black, bloody, or starry stools) 


A change in behavior that is unusual (such as lagging coordination, seizures, a sudden increase in activity level, or aggression) 

When you cough, your gums, skin, or whites of your eyes turn yellow 

from an irregular drinking schedule 

Potty breaks that are irregular (observe changes in color, smell, or the number of times they use the bathroom) 

Skin irritations such as redness, scabs, and scratches 

If the person is not on a beauty diet or anything, sudden weight loss may occur.

Whenever you notice any of these symptoms or signs, contact or book an appointment with your veterinarian immediately for prompt treatment.  OA or osteoarthritis may also cause some of these side effects.

Also Read: Can Cytopoint kill my dog? All You Need To Know

Some side effects cannot be predicted

The Center for Veterinary Medicine (CVM) evaluates all approved medications indicated for pets using stringent standards before they can be marketed. Safe and effective treatments are ensured at all times. Side effects are, however, a possibility with every drug.

An animal drug’s safety and effectiveness are ensured by pre-testing by the manufacturer and government review of the data from those tests. Since some adverse effects are relatively rare, they are only recognized after a large number of animals have been exposed to the product. (3)

As a result of the absence of apparent clinical signs, NSAID therapy can also reveal hidden diseases. When dogs are taking NSAIDs, they may experience worsening of their underlying diseases, such as kidney disease. When a dog is dehydrated, on concomitant diuretic therapy, or has kidney, heart, or liver dysfunction, he or she is most at risk of kidney problems.

Drug manufacturers are required by law to report any unexpected reactions to the FDA when they are reported to a pharmaceutical manufacturer.

How do you handle a dog that died from Previcox?

Your first option is to perform an autopsy on your dog. 

At first, this may be a difficult process, but it will help you determine what exactly led to their unfortunate death. 

It is always a good idea to double-check and be 100% certain that the underlying cause is not Previcox. 

Some reasons for death are also attributed to health conditions or toxic exposures, as in some cases. 

In the case that Previcox was the cause, you can do something about it. 

If your dog died as a result of a drug product, you could file a complaint with all evidence, including your dog’s health records and all events preceding his death. (4)

Visit the FDA’s website for more information about reporting severe drug reactions. 

When choosing the medications that are safe for your pets, you may find it useful to learn more about how each medication works, as well as the possible side effects. 

previcox killed my dog

Can I give my dog Previcox without a prescription?

To give your pet Previcox, your veterinarian will need to write a prescription for it.

What is the best way to store Previcox?

The recommended storage temperature for Previcox for dogs is between 59° and 86° F. Keep this medication away from children and pets.

Also Read: How long does it take for pumpkin seeds to kill parasites in dogs

Before giving your dog Previcox, consider the following factors

In the event that your pet has been diagnosed with OA, you will need to discuss several factors with your veterinarian before determining whether Previcox is the best medication for your pet or not. (5)


Your dog’s diet plays a crucial role in how his body might respond to the drug, as does how much he eats, how often he eats, and what he eats. 


To find out if you have any allergies to other NSAIDs, such as Asprin, or any underlying health problems such as liver or kidney problems, you will need to gather all medical records aka everything you can find. (6)

Please also provide the name of any vitamins or over-the-counter medications that your pet may have taken in the past.

Condition of the body 

In the event that your furry friend is a baby, pregnant, lactating, or planning to breed, you should inform your veterinarian at the time of your consultation. Previcox is safe for dogs based on this information. (7)

An alternative to Previcox

We have good news for dog owners whose dogs are allergic to NSAIDs or who simply prefer to play it safe in order to prevent the risks of Previcox side effects. According to Wikipedia, there are alternative natural treatments for Previcox (*mini air punch*). Two natural alternatives are currently known as follows: 

Hemp Dog Vitamin Chews 

Since these chewies are soft and easy to chew, they are excellent medication for older dogs. 

These vitamin chews do not contain THC. 

Chewing these chewies can significantly relieve pain and inflammation as they contain omega-3 fatty acids. 

The CBD oil 

Osteoarthritis (OA) can be controlled with CBD oils similar to Previcox. Even better, there are no adverse effects and additional benefits with CBD oil. 

As a result, anxiety is reduced, cancer recovery is sped up, nausea is relieved, and seizures are lessened. 

Do I need a prescription for Previcox? 

The purpose of Previcox is to relieve the pain and inflammation caused by osteoarthritis with a COX-2 NSAID (non-steroidal anti-inflammatory drug). (6)

Veterinary authorization and prior diagnosis are required for this drug, which is prescribed. 

A major function of the medication is to prevent COX-2 enzymes from producing substances that lead to inflammation and pain. 

What if my pet reacts negatively to Previcox?

Previcox can have an adverse reaction or an overdose if your pet receives too much of it. Seek prompt veterinary treatment.

Also Read: Can Cerenia Cause Death in Dogs?

Is it possible to sue a vet in such a situation? 

The law exists because no bad deed deserves to go unpunished! 

When it comes to getting justice for the loss of your beloved pet, suing the vet might seem like a good idea, but there are some things that you need to keep in mind. 

Victims of veterinary malpractice may find it difficult to get a fair settlement if they sue for malpractice. 

A few capable lawyers may be willing to take this type of case, especially if the evidence is provided to support their position in court. 

Compensation may differ according to your state’s policy and exceptional circumstances that might make getting compensation a strong case. 

To support your argument and appeal, be sure to provide the following evidence: 

Your vet was responsible for treating your dog 

There were many medical malpractices in the treatment 

Your dog died because of a lack of treatment or medication. 

In these cases, attorneys often request contingent fees; this is a percentage of the compensation you receive if you win. 

Your lawyer’s fees aren’t worth the settlement. There may be other options available. 

Small claims court, a negligence lawsuit, or a complaint are all options you have for getting a settlement. 

Researchers have found that 5.0 mg per kg of body weight is the ideal dosage for Previcox for safe and effective use and should be taken once a day.

If your pet weighs between 12.5 and 18 pounds, give half of the 57 mg Previcox tablet, and if he weighs between 19 and 35 pounds, give him the entire 57 mg Previcox tablet. 

You should give your dog half a 227 mg Previcox tablet if he weighs 36 to 71 pounds, but if he weighs 72 to 120 pounds, you should give him the full 227 mg Previcox tablet. 

Occasionally, that may be a 1 and 1/2 227 mg Previcox tablet for dogs weighing between 121 and 160 lbs. 

You should, however, give your dog two 227 mg Previcox tablets if it weighs between 161 and 240 lbs. 

Please consult with your vet if you have any doubts, or if your dog has health issues underlying Previcox use. 

Also Read: I accidentally hit my dog in the head What Should I do?

A guide for owners

In addition to over-the-counter drugs, vitamins, herbal supplements, flea control products, and other medications, pet owners should consult their veterinarian before making any medication decisions. Certain medications can be harmful to a dog when given at the same time as over-the-counter products.

There are many reactions caused by NSAIDs that can be minimized or avoided if owners are aware of the potential side effects and use the medication appropriately. An owner must stop administering an NSAID immediately if they suspect a reaction to the drug and should contact a veterinarian. Milder reactions often resolve with time.

Veterinarians are best qualified to advise dog owners on the use of NSAIDs. Veterinarians often recommend blood tests before administering NSAIDs to dogs. It may be critical to determine if the drug is safe to use on dogs based on the results of these tests.

The continued use of an NSAID is evaluated by regular veterinarian examinations and blood tests after a dog has been prescribed one for treating osteoarthritis pain.

Dog owners should consult their veterinarian before increasing the dose or frequency of administering NSAIDs to their dogs.

Veterinary instructions should be followed by the owners.

Pet owners should never administer NSAIDs to their dogs (or cats) unless under the direction of their veterinarian.

When an NSAID is administered to dogs, pain control varies (just as it does in humans). The response to pain medication is individual, therefore, no NSAID is considered to be more effective or safer than any other. Considering that every NSAID is capable of causing adverse reactions, including stomach/intestinal ulcers and death, there is no NSAID that is recommended over another.

It is important, however, to select the right NSAID. NSAIDs are effective in treating animal pain because of advances in recognition and definition, as well as their availability in a variety of dosages.

Changing the prescription can sometimes be necessary when trying to find the best NSAID for a specific patient. A dog should only be given one NSAID at a time. It is recommended to follow a washout period if the owner and veterinarian decide to switch NSAIDs at some time.

The veterinarian may recommend a period in which the dog does not receive any NSAIDs until the wash-out period has concluded. NSAIDs allow the body to be cleared of one before starting a new one. If the dog feels better, another NSAID can be given. A corticosteroid should not be used in conjunction with NSAIDs.

Osteoarthritis can cause both waxing and waning pain. For dogs that respond well to a low dose, the shortest time period should be utilized. A veterinarian should be consulted if the dog’s condition appears to be improving to the point that the NSAID is no longer needed.

Communication between the veterinarian and the client is the key to successful transitions and changes.

NSAIDs can have serious side effects on dogs when they are not taken properly. If you have questions about NSAIDs and how to care for your dog, you should consult a veterinarian.

Ask your veterinarian any questions you have about the treatment of your dog and the possible side effects you should look for. The Client Information Sheet that a veterinarian should provide to pet owners whenever an NSAID is prescribed serves to remind them of these details at home.

It is easy for a minor problem to quickly escalate into an emergency. If an owner is concerned about the NSAID their dog is receiving, he or she should call their veterinarian.

There is a toll-free number on each label and the Client Information Sheet that the veterinarian and/or owner can call for further information. Companies provide customers with technical support and information regarding their products. In cases of possible product problems, a treating veterinarian may receive specific recommendations from the manufacturer regarding tests and treatments.

NSAID labels can be found on the NSAID Labels page of Animal Drugs @FDA for many of the NSAIDs used in dogs, cats, and horses. 

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