Question: What Does It Mean If Your Chihuahua Has A Heart Murmur?

Heart murmurs in these dogs may indicate that they have a disease called dilated cardiomyopathy (with a subsequent leaky mitral valve). Dilated cardiomyopathy is a disease of the pumping chamber (ventricle) of the heart where the muscle becomes weakened and the contraction of the heart is decreased.

Is it normal for Chihuahuas to have a heart murmur?

Diastolic heart murmurs are rare in dogs. The most common condition associated with diastolic murmurs is aortic insufficiency, which is when the aortic valve does not close tightly, and therefore leaks. Mitral and tricuspid valve stenosis, and aortic and pulmonic valve endocarditis can also cause diastolic murmurs.

How long will a dog live with a heart murmur?

Heart failure and heart disease can also be caused by heartworm disease, so making sure your dog is on a good heartworm prevention is crucial. Many dogs live a long time after being diagnosed with a heart murmur, and some can even live years after being diagnosed with heart failure.

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What are the symptoms of a heart murmur in a Chihuahua?

Symptoms Of Heart Murmur In Dogs

  • Exercise intolerance.
  • Lethargy or weakness.
  • Panting, coughing, or difficulty breathing.
  • Pale gums or mucus.
  • Distended abdomen or bloated appearance.
  • Fainting or collapse.

Is a heart murmur in dogs fatal?

Is my dog in heart failure? Heart murmurs with pathological heart diseases usually progress into congestive heart failure. This is a serious condition and can be fatal. Commonly, dogs that are in heart failure will have an accumulation of fluids in their lungs.

Are Chihuahuas prone to heart murmurs?

Pets with heart valve disease (sometimes called mitral valve disease) have a heart murmur. Chihuahuas are susceptible to a condition called patent ductus arteriosis, or PDA, in which a small vessel that carries blood between two parts of the heart does not close as it should shortly after birth.

Can bad teeth cause heart murmur in dogs?

The answer is that bacterial from marked dental disease will intermittently lodge in the heart – especially the leaky valves that are causing the murmur. They also reach other body filters like the liver and kidney.

Is a heart murmur painful for dogs?

“An innocent or physiologic heart murmur is a heart murmur that has no impact on the dog’s health.” An innocent or physiologic heart murmur is a heart murmur that has no impact on the dog’s health.

How many years does a Chihuahua live?

Dogs with a heart murmur are usually intolerant of hot and humid days so take short walks very early in the day. You can use more mental exercise activities in the summer to help keep their mind stimulated, such as puzzle games. The rest of the year you can set a schedule to suit your dog.

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When should I worry about a heart murmur in my dog?

If your dog has a heart murmur and you see coughing, congestion, change in breath sounds or rapid breathing, exercise intolerance, weakness or “ fainting,” gray or blue gums, abdominal distention, or lethargy, you should most certainly seek medical attention.

What is the best dog food for a dog with a heart murmur?

Some balanced diets include Royal Canin® Veterinary Diet Canine Cardiac, Rayne Clinical Nutrition™ Restrict-CKD™, or Hill’s® Prescription Diet® h/d®. Your veterinarian will help you determine the most appropriate nutrient profile at each stage of your dog’s heart disease progression.

How much does it cost to fix a heart murmur in a dog?

General Cost to Treat Heart Murmurs in Dogs Conditions that can be managed with medication alone may cost approximately $100-$800. On the other hand, some heart conditions, such as congenital defects may require surgery.

What breeds of dogs are prone to heart murmurs?

Top 10 Dog Breeds that are Prone to Heart Problems

  • Cavalier King Charles Spaniel. Adorable face, long ears, and hairy paws?
  • Dachshund. Small yet spunky, Doxies are overflowing with personality.
  • Doberman Pinscher.
  • Boxer.
  • Golden Retriever.
  • Schnauzer.
  • Great Dane.
  • Irish Wolfhound.

How do you treat a dog with a heart murmur?

When it comes to the treatment of a heart murmur, a veterinarian will look to treat the underlying cause and the symptoms associated with it. Medical treatment may include a change in diet, exercise restrictions, and medication. In the case of young puppies and murmurs, they may often resolve on their own.

Do heart murmurs in dogs cause coughing?

Coughing can be a telltale sign that a dog with a heart murmur is experiencing heart failure. When dogs have a heart murmur, their hearts can become enlarged and lose the ability to pump blood into their lungs and the rest of their body.

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