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Vetmedin (pimobendan) Chewable Tablets for Dogs, 50 tablets, 1.25-mg

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About This Item

Details

  • The only medication approved by the FDA to delay the onset of CHF in stage in dogs with Stage B2 preclinical MMVD.
  • When used as directed for dogs with heart failure due to MMVD, it is demonstrated to increase survival time and improve quality of life.
  • Available as a highly palatable, beef-flavored chewable tablet in 4 convenient dosing sizes (1.25 mg, 2.5 mg, 5 mg, and 10 mg)5 for small, medium, large, and extra-large dogs.

Ingredients

Instructions

FAQ

Learn More About Vetmedin From Our Team of Experts

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One Treatment for Approved Stages

VETMEDIN (pimobendan) supports dogs through the approved stages of heart disease.

  • Early-Stage Treatment: VETMEDIN Chewable Tablets and VETMEDIN Solution are the only medications approved by the FDA to delay congestive heart failure (CHF) in dogs with Stage B2 myxomatous mitral valve disease (MMVD). When used as directed before symptoms appear, VETMEDIN can provide more symptom-free days.
  • Later-Stage Treatment: For dogs that have progressed to heart failure, treatment with VETMEDIN Chewable Tablets and VETMEDIN Solution has been demonstrated to extend survival time and improve quality of life.

A Better Quality of Life for Dogs

Approximately 10% of dogs presented in primary veterinary care have some form of heart disease. Certain types of heart disease can lead to congestive heart failure (CHF).

Previous studies have shown that VETMEDIN may help dogs with CHF caused by myxomatous mitral valve disease (MMVD) increase survival time and maintain a better quality of life compared with dogs treated with an ACE inhibitor.

Because MMVD can develop gradually without visible signs during the early stages, regular veterinary checkups and heart screenings play an important role in early detection and care.

Which Dogs Are at Risk for MMVD?

Myxomatous mitral valve disease (MMVD) is the most common heart disease in dogs and is seen most often in small-breed dogs over 5 years of age, particularly those weighing under 40 pounds.

Any dog can develop heart disease, but certain breeds may be at increased risk, including Cavalier King Charles Spaniel, Dachshund, Chihuahua, Welsh Terrier, Fox Terrier, Poodle, Papillon, and Miniature Schnauzer.

Key Benefits

1. Improved Heart Function

VETMEDIN strengthens the heart muscles and reduces the workload on the heart.

2. Easy to Give

VETMEDIN is available as beef-flavored, half-scored chewable tablets and as a flavorless liquid solution.

3. Trusted and Recommended

VETMEDIN is the most widely used product in the cardiology segment and has been trusted for over 25 years.

4. Convenient Dosing

Autoship can help maintain a consistent supply of VETMEDIN through convenient delivery.

About Vetmedin

One treatment for approved stages. VETMEDIN Chewable Tablets and VETMEDIN Solution provide care for dogs from the preclinical stage of heart disease and beyond. A veterinarian can determine whether VETMEDIN is appropriate for a dog.

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Important Safety Information:

VETMEDIN® (pimobendan) Chewable Tablets and VETMEDIN® Solution (pimobendan oral solution) are for use only in dogs with Stage B2 preclinical myxomatous mitral valve disease (MMVD) or congestive heart failure (CHF) due to clinical MMVD or dilated cardiomyopathy (DCM). The most common non-cardiac adverse reactions reported in field studies, were poor appetite, lethargy, diarrhea, shortness of breath, vomiting, musculoskeletal pain, ataxia, and lack of muscle control and coordination. For full prescribing information, talk to your vet, or call 888-637-4251.

References:

  1. Keene, BW, Atkins, CE, Bonagura, JD, et al. ACVIM consensus guidelines for the diagnosis and treatment of myxomatous mitral valve disease in dogs. J Vet Intern Med. 2019;33:1127-1140.

  2. Häggström J, Boswood A, O'Grady M, et al. Effect of pimobendan or benazepril hydrochloride on survival times in dogs with congestive heart failure caused by naturally occurring myxomatous mitral valve disease: the QUEST study. J Vet Intern Med. 2008:22(5):1124-1135.

  3. Lombard CW, Jöns O, Bussadori CMl; for the VetSCOPE Study. Clinical efficacy of pimobendan versus benazepril for the treatment of acquired atrioventricular disease in dogs. J Am Anim Hosp Assoc. 2006;42(4):249-261.

  4. Data on file at Boehringer Ingelheim.

 VETMEDIN® is a registered trademark of Boehringer Ingelheim Vetmedica GmbH, used under license. All other trademarks are property of their respective owners. ©2025 Boehringer Ingelheim Animal Health USA Inc., Duluth, GA. All rights reserved. US-PET-0653-2026-B

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4.8
Rated 4.8 out of 5 stars
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87% Positive

Long-Term Benefits

90% Positive

3031 Customer Reviews

Always consult a veterinarian about your pet’s health needs. Customer reviews should not be used as medical advice.

Rated 5 out of 5 stars
Verified Purchase
By Courtney on Mar 20, 2026

Above and Beyond Service

I recently found out my border collie has DCM, Dilated cardiomyopathy, which is a serious disease where the heart doesn't function like it should. My girl is my

I recently found out my border collie has DCM, Dilated cardiomyopathy, which is a serious disease where the heart doesn't function like it should. My girl is my world and when my vet told me they didn't have the Rx on hand for her and it'd take a week or more to get I was so worried because left unmanaged DCM can lead to rapid decline in the dog. So I looked around and found out Chewy could get the Rx faster than my vet so I placed my order. Because an Rx on their site requires vet approval I was very worried when it didn't get approved for a couple days. I called Chewy and not only was their staff super nice and understanding they actually called my vet to get the approval right then and there while I was on the phone and even expedited my order to next day delivery. I cannot tell you how relieved I was. My girl is doing better with the meds and I'm so grateful Chewy made a very stressful situation much easier for us.

Rated 5 out of 5 stars
Verified Purchase
By Richard on Nov 7, 2025

This was my last order before we our best friend cuddled us for the last time.

I ordered 4 bottles just to be safe and not run out. After everything happened I called chewy and asked if I could return the 3 brand new bottles I had left over,

I ordered 4 bottles just to be safe and not run out. After everything happened I called chewy and asked if I could return the 3 brand new bottles I had left over, I told them why I didn’t need them any more and they refunded me for all 4! Then they sent us a written note with flowers! No one in our family did anything like this, chewy is amazing. Dealing with them is like dealing with the sweetest small business you could ever dream of. Thank you so much chewy for making a rough situation feel like there’s so much love in the world in the places you would never expect, like a huge online pet business.

Rated 5 out of 5 stars
Verified Purchase
By Emma on Jan 30, 2026

Vetmedin Saved my Dog’s Life

My dog was diagnosed with a heart murmur that was a 4/6 in July of 2019. He was prescribed Vetmedin 5mg (2.5mg twice daily) immediately after diagnosis. My dog was

My dog was diagnosed with a heart murmur that was a 4/6 in July of 2019. He was prescribed Vetmedin 5mg (2.5mg twice daily) immediately after diagnosis. My dog was 9 1/2 years old at the time of diagnosis and he lived up until 16 1/2 years old. His heart murmur never got worse and stayed at a 4/6 until his last day on Earth. Without Vetmedin, we would not have been able to enjoy almost 7 more years with our loving boy. Thank you Vetmedin and Chewy.

Rated 5 out of 5 stars
Verified Purchase
By Linda on Nov 25, 2025

Arrive quick in excellent condition

This was for my 13 years old Chihuahua who I rescued at 8 weeks old. She had severe heart diease. I was able with help from her medicines to have her 4 months longer

This was for my 13 years old Chihuahua who I rescued at 8 weeks old. She had severe heart diease. I was able with help from her medicines to have her 4 months longer than what the Vet thought she would live. She passed away 2 days before her Vetmedin arrived so I donated the new prescription since it was never opened to our Rescue One for another dog with heart problems might live a little longer like Roxy. I miss my little Roxy so bad but she crossed the Rainbow Bridge and is running free and healthy now.

Rated 5 out of 5 stars
Verified Purchase
By Dejune on Dec 5, 2024

Lifesaver

Within six months of adoption, Jax got triple whammied and not in a good way. First he gained an enormous amount of weight. The conservative assumption by the vet

Within six months of adoption, Jax got triple whammied and not in a good way. First he gained an enormous amount of weight. The conservative assumption by the vet was that he was eating too much and needed to be on a measured (he wasnt fed more than my other two, who always maintained a healthy weight) weight control kibble. When that yielded no results, his vet finally did blood work. That yielded a diagnosis of hypothyroidism. His previous owners gave him up with the expectation that he was going to be euthanized because of his anxiety so they probably thought it was pointless to mention his hypothyroidism. His TSH was through the roof. He went from 16.5 lbs to nearly 21 lbs. He was put on .2 mg thyro-tabs twice a day but the damage to his heart was already done. Another vet detected a murmur in the 3 or 4 range. He was started on Vetmedin 1.25mg 2x a day and Enalapril 1.25 mg 1x a day. It's been nearly 5 years since his diagnosis and he's approaching 13 years old. When the vet told me his diagnosis, it brought me to tears because I thought I wouldn't have him long. Vetmedin has been a miracle for him. Oh, the third whammy is IBS but I blame his anxiety for that. He's anxious, he's a little weird but so am I.

Rated 5 out of 5 stars
Verified Purchase
By Jason on Apr 28, 2025

Please Read

My dog had heart failure and unfortunately died before the medication arrived (which Chewy overnighted free of charge). When I called to see if I could send them

My dog had heart failure and unfortunately died before the medication arrived (which Chewy overnighted free of charge). When I called to see if I could send them back to donate to someone needy they told me to take them to a local vet and refunded the entire order. Wasn't looking for a refund but was pretty cool of them. Two days later a bouquet arrived from Chewy with a condolence card. Keep in mind this is a company that I had never done business with before and had not made a dollar off of me. I have been in the service business for almost 30 years and THIS is how service is done. Hell of a company and when I get another pet ALL of their needs are coming from Chewy.

Rated 5 out of 5 stars
Verified Purchase
By Brittany on Dec 1, 2024

Forever grateful

My Chihuahua has been on this for a year now and I’ll forever be grateful for every extra day. I get with her due to this medication. She got diagnosed with congestive

My Chihuahua has been on this for a year now and I’ll forever be grateful for every extra day. I get with her due to this medication. She got diagnosed with congestive heart failure after surgery that was life or death for her. She’s been put through the wringer, but is acting like a puppy again. Prior to the surgery, she did have a grade 3 or 4 murmur. Shortly after surgery, she was coughing. Took her to the vet which saw an enlarged left atrium but no fluid. Which got us on this medication right away. Her first cardiologist appointment confirmed the left atrium and congestive heart failure. We will have a better understanding of how it’s progressing in January. I am forever thankful for all the others to help me understand this better. The reviews for this medication truly helped me have more hope. I appreciate Each and every review that could give me a better understanding of how Much time I might have And a better understanding of other Symptoms and what to look out for. Thank you chewy!

Rated 5 out of 5 stars
Verified Purchase
By Angie on Jan 13, 2026

Excellent Customer Service

I don’t write reviews often, but when an individual or company goes above and beyond, I feel compelled to share my experience. Chewy’s slogan is “Chewy Cares,” and

I don’t write reviews often, but when an individual or company goes above and beyond, I feel compelled to share my experience. Chewy’s slogan is “Chewy Cares,” and they truly do. Last month, I called to update my auto-ship order for my Yorkipoo’s heart medication since I was scheduled for surgery the following day. The representative, whose name I unfortunately forgot, was wonderful. She assisted me with empathy and understanding. A week later, I received a package from Chewy. It contained a Chewy cup, some Tazo tea, and a heartfelt get-well card. Who does that? What an exceptional company! Not only do they excel in shipping my pet supplies, but they also care about their customers. I was so touched that I showed it to my family. How amazing! I had another interaction with their customer service department this week. I realized I must have made a mistake, as another auto-ship for my Morkie’s Hill's Science Diet food (25 lb) was scheduled to arrive the next day, even though I had just received one last week. This bag would last my Morkie for about nine months. I explained that I would send it back, but the representative advised me to donate it to a shelter or rescue organization, and that they would reimburse me for the cost. I was incredibly impressed. What a great company! Even if their medication prices are slightly higher (and in my case, they are not), I will always choose Chewy. I order my Yorkipoo's prescription food and have now added my Morkie's as well. Chewy not only claims to care but also demonstrates it through its actions. Great job, Chewy! I appreciate how you care for my dogs and for me, their owner. Thank you for hiring and training such dedicated individuals. I hope you can find their names so I can credit them for their outstanding customer service. I work for Progressive Casualty Insurance Company, and we pride ourselves on our customer service. Chewy, your representatives are excellent and truly an asset to your company.

Rated 5 out of 5 stars
Verified Purchase
By Twanda on Feb 19, 2026

Customer Service

I bought this medicine for my dog who was seriously ill with heart disease. Unfortunately I was only able to use 2 pills once the subscription arrived before my

I bought this medicine for my dog who was seriously ill with heart disease. Unfortunately I was only able to use 2 pills once the subscription arrived before my sweet dog passed away. This was a very expensive medicine so I called to see if Chewy would accept a return refund. To my surprise the assistant expressed her condolences and proceeded to refund my payment. She suggested that I donate the medicine to my vet or human society as they could not accept the return medicine...which I did. The costs of Vet bills and care for my dog during end-stage was a financially hardship. I was more than grateful for the refund to my account. As a loyal Chewy customer, this was appreciated and exceptional customer service ! Thank you Chewy!!

Rated 5 out of 5 stars
Verified Purchase
By Amy on Jan 22, 2026

It’s working!

This medication is working wonders for my 12 yr old cavie with MVD. Her cardiologist reported that her results are really good. Not only have they stabilized her

This medication is working wonders for my 12 yr old cavie with MVD. Her cardiologist reported that her results are really good. Not only have they stabilized her heart condition but have improved her heart health. I am ever so grateful. She also takes it really well, with no trouble.