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Heart Disease in Dogs

Verlota Author
Published: April 11, 2019
Categories: Dog Ailments | Pet

Yes, dogs can get heart disease, in fact, it is almost as common in dogs as it is with people.

The surprising part of Heart Disease in dogs is that dogs eat far less fatty foods than humans and don’t smoke. The heart is the most important organ in a dog’s body and all issues with it need to be taken very seriously. You should have your dog screened for heart disease each year at their routine checkups just to be safe. While most forms cannot be prevented, diagnosis and treatment can help reduce pain and improve their quality of life.

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Types of Heart Disease in Dogs

Types Of Heart Disease In Dogs

Valvular Disease:

A degenerative heart disease and the most common type of heart disease in dogs. It is caused by the breakdown of the valves of the heart. A leaky valve reduces the amount of blood pumped through a dog’s body. Valvular heart disease is more commonly found in smaller breed dogs over five years of age.

Myocardial Disease:

This is the weakening or thickening of heart muscles that cause the heart to pump less efficiently. Mainly large breeds are affected by this condition and it doesn’t matter how old they are. Also referred to as Congestive Heart Failure.

Congestive Heart Failure in Dogs:

Also known as CHF, congestive heart failure occurs when the heart begins to lose its ability to pump enough blood throughout the body.  Dogs that suffer from congestive heart failure may exhibit signs through coughing, labored breathing, lethargy, loss of appetite, or pain.  


Age, size and breed are all factors when it comes to dogs developing heart disease. Overweight dogs are more likely to have heart issues and heart disease as are aging dogs. Heart conditions usually don’t show many, if any, signs in the early stages. If you have any concerns at any time you should bring your dog to a veterinarian. A small percentage of dogs develop heart disease from heartworms, although this is completely preventable.

Treatments for heart disease in dogs will vary based on the cause and severity of the case. Veterinarians may give a dog medication to help correct an irregular heartbeat or reduce fluid in the lungs. In some cases they may suggest surgery to help strengthen valves that may be torn.

A healthy diet and exercise can also go a long way to help improve some less serious heart conditions. You need to be careful not to overwork the heart while still getting enough exercise to help lose some weight.

CBD for heart disease in dogs can also be very beneficial for cardiovascular disorders.  We’ll elaborate on this particular remedy later on in the article.

symptoms of canine heart disease:

Keep and eye out for coughing, trouble breathing and decreased stamina, these could all be symptoms of heart disease. Other symptoms to keep an eye out for are:

  • Loss of appetite
  • Shortness of breath
  • Fainting
  • Abdominal swelling
  • Weight Loss
  • Weakness
  • Irregular heart beat
  • Difficulty concentrating

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Heart Disease Doesn't Develop Overnight

Promoting your dog’s fitness and a balanced diet is up to YOU – the responsible dog owner.  Inherited, genetic cardiovascular diseases sometimes cannot be avoided.  However, the burden of maintaining a healthy routine is up to the willing dog owner first and foremost (because all dogs want to be healthy, they just follow their beloved owner’s lead).

CBD for Heart Disease in Dogs

CBD for heart disease in dogs can be beneficial for your dog’s long-term health & happiness.

CBD for Heart Disease In Dogs

Cannabidiol – otherwise known as CBD – is one of those natural remedies/supplements that seems to be included in various treatments of numerous conditions.  From insomnia to gastrointestinal issues, and cardiovascular support to anxiety treatments, CBD is very multifaceted and efficacious for both humans and animals.

One of the newest trends in CBD pet products is to support heart health and promote balanced cardiovascular systems.  CBD for heart disease in dogs is more of a supporting element than a direct treatment for canine heart problems.  Cannabidiol is very effective at easing pain, reducing inflammation and helping your dog to feel relaxed & rested.  In these departments, CBD can assist your pooch in handling some of the symptoms of heart disease – such as sharp chest pains, swelling or inflammation throughout their bodies, as well as help them fight anxiety and sleep consistently.

Certain studies have shown that cannabinoids like CBD can actually help to induce vasorelaxation in your dog’s circulatory system.  More research is needed to pinpoint the relationship between your dog’s Endocannabinoid System (ECS) and the treatment of various canine heart diseases, but it appears to be a situation of CBD helping with many of the surrounding issues/symptoms associated with canine parvovirus, heartworm, heart disease and heart failure.

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How long do dogs live with heart disease?

Depending on your dog’s breed, diet and exercise, heart disease can be managed.  Canine heart disease can be life threatening but this is not always the case.  Many dogs experience periods of several months – years of dealing with heart disease.  If caught in its early stages and treated through medications or lifestyle changes, your canine can live relatively healthily with heart disease.

Is heart disease painful for dogs?

Heart disease in dogs is not typically painful, however it can lead to symptoms of tightness in the chest, palpitations, spasms and such.

What breeds of dogs are prone to heart disease?

Some of the most common dog breeds that suffer from heart disease are: Chihuahuas, Miniature Pinschers/Poodles/Schnauzers, Boston Terriers, Pekinese and Pomeranians.

What age do dogs get heart disease?

Canine heart disease is not common in dogs under the age of 5, however your dog can show early signs of CHF throughout their lifecycles.  Typically, senior dogs exhibit heart disease, but it’s always best to closely monitor your dog’s health & wellbeing at any age.

Can you reverse heart disease in dogs?

Modern treatments for canine heart disease cannot outright reverse the condition, however your dog can live a happy & healthy life with heart disease if you take the proper steps to manage/remedy their symptoms.

Should you walk a dog with congestive heart failure?

Strenuous activity can trigger dangerous episodes in dogs suffering from CHF, however it is always important to maintain a healthy balance of physical activity for your canine.  Walks, hikes, playing in the park, and all the outdoor fun you like to engage in with your dog can be made safe if they have CHF – just be careful not to overdo it.

Can CBD help a dog’s heart?

CBD for heart disease in dogs has shown to be a positive influence on many areas of your dog’s health that contribute to their cardiovascular health.  Symptoms like pain, inflammation, anxiety, nausea, lethargy, spasms, cramps and more can be alleviated with consistent CBD dosages for your canine.

Written By

DISCLAIMER: These statements have not been evaluated by the U.S. Food and Drug Administration. Verlota Inc. products are not intended to diagnose, treat, cure, or prevent any disease. Information contained in or made available through Verlota.com website is not intended to constitute or substitute legal advice or consultation from medical or veterinary professionals. See verlota.com/terms-and-conditions

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