Pimobendan Killed My Dog?

When I searched online ”Pimobendan killed my dog”, I found this following heart-wrenching story in a dog forum.

I had to make the hardest decision of my life last week. My dog, Sadie, was diagnosed with congestive heart failure and the only way to give her a fighting chance was to put her on medication. The vet recommended Pimobendan and assured me it was safe. I did some research and everything I read said the same thing. So, I tried it. Within 24 hours of giving her the first dose, she started vomiting uncontrollably and would not stop no matter what I did. I rushed her to the emergency vet where they told me she was having an allergic reaction to the pimobendan and that there was nothing they could do. I had to watch my baby girl die in front of me because of a medication that was supposed to help her”.

This is truly a sad story. But can Pimobendan kill a dog? We will answer this question along with other things related to Pimobendan and dog. Let’s start with the most important question:

Can Pimobendan Kill a Dog?

Pimobendan is a drug that’s used to treat heart failure in dogs. It’s also sometimes used to help dogs who have been diagnosed with dilated cardiomyopathy. It can be very effective at treating both of these conditions, but it can be dangerous for your dog if they’re not being monitored closely. Since pimobendan is a blood-pressure medication, it can cause serious side effects if the dosage isn’t properly managed.

The most common side effect of pimobendan is an irregular heart rhythm leading to fainting spells or seizures, which can be fatal if not treated immediately. Other side effects include vomiting and diarrhea, so it’s important to watch your dog carefully when taking this medication.

If you think your dog might need Pimobendan treatment, talk with your vet about how best to manage their symptoms without risking serious complications.

Pimobendan Vs Vetmedin

Pimobendan and Vetmedin are identical drugs. Pimobendan is the generic name for that drug, and Vetmedin is its brand name.

Can Vetmedin Make My Dog Worse?

In short, the answer is “no.” Vetmedin cannot make your dog worse. In fact, it is often prescribed to help improve the quality of life for dogs suffering from congestive heart failure.

Is There an Alternative to Pimobendan for Dogs?

Pimobendan is a medication used to treat congestive heart failure in dogs. It works by increasing the strength of the heart muscle and widening blood vessels to improve blood flow. Pimobendan is typically used with other medications, such as furosemide or enalapril.

There are a few alternative medications that can treat congestive heart failure in dogs. These include benazepril, carvedilol, and spironolactone. Each of these medications has its own risks and benefits, so it’s important to discuss all options with your veterinarian before starting any treatment.

What are the Side Effects of Pimobendan for Dogs?

Pimobendan is a prescription medication that is used to treat heart failure in dogs. The most common side effects of pimobendan are increased thirst and urination, panting, and diarrhea. Less common side effects include vomiting, loss of appetite, and weight loss.

If your dog experiences any of these side effects, contact your veterinarian immediately.

What Happens If You Give Too Much Pimobendan?

Pimobendan is a drug used to treat heart failure in dogs. It works by causing the heart to pump more blood and by relaxing the blood vessels, which makes it easier for the heart to pump blood. However, if too much pimobendan is given, it can cause serious side effects including low blood pressure, arrhythmias (abnormal heart rhythms), and even death.

Therefore, it is important to only give the recommended dose of Pimobendan and to closely monitor your dog for any signs of side effects.

Stopping Pimobendan

If you are considering stopping Pimobendan, it is important to speak with your veterinarian first. As I told your earlier, this medication is used to treat heart failure in dogs, and abruptly stopping it can cause serious side effects. Your vet will work with you to slowly taper off the drug so that your dog can safely stop taking it.

Find Out Whether Other Things That Can Kill Your Dog


Pimobendan is a drug used to treat heart conditions in dogs. It is also known by the brand name Vetmedin. The drug works by widening blood vessels and increasing blood flow to the heart.

It also helps the heart pump more efficiently. Pimobendan has been linked to serious side effects in some dogs, including death.

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Dr Harunur Rashid (Harun) is a Doctor of Veterinary Medicine who has five years of experience in large pet animal medicine. He worked as a livestock officer for two years in an NGO, and since then he has been practicing pet animals medicine privately. He holds an MS in Pharmacology from Bangladesh Agricultural University and a DVM from the same institution.