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Heart Beat Problems in Dogs: Symptoms, Causes, & Treatments

Heart beat problems in dogs refers to a dog’s heart fluttering. Many times the condition is likened to an irregular heart beat.

Technically, the condition is also called atrial fibrillation and atrial flutter.

In some cases, the use of electric shock therapy can help correct the condition.

Unfortunately, larger dogs seem to suffer from the condition the most.

If you see the signs of heart beat problems in your dog, then get to a veterinarian for a proper diagnosis and treatment.

Here’s what you should know about the symptoms, causes, and treatments for the condition.

Symptoms of Heart Beat Problems in Dogs

The condition produces a wide range of symptoms. For example, some of the most common symptoms include:

  • Acting lethargic
  • Coughing
  • Not wanting to exercise
  • Fainting
  • Skin turning blue (cyanosis)
  • Breathing very rapidly
  • Irregular heart beat

Causes of Heart Beat Problems in Dogs

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The cause of the condition can be one of many things. For instance, some of the most common causes include:

  • Congenital heart disease
  • Enlarged heart
  • Endocarditis
  • Atrial fibrosis
  • Neoplasia
  • Pulmonary hypertension
  • Digoxin (a heart disease medication)

Additionally, certain larger dog breeds are most at risk of the condition. Some of those breeds include:

  • Irish Wolfhounds
  • Great Danes
  • Newfoundlands
  • Boxers
  • Doberman Pinschers

Treatments for Heart Beat Problems in Dogs

Firstly, your vet will ask about your dog’s symptoms. Secondly, your vet will ask about your dog’s medical history. This will include any breed-specific problems.

Thirdly, a full physical examination will be carried out. Blood and urine tests will also be taken.

Ultimately, an electrocardiogram (ECG) is the best way to diagnose the condition. This technique monitors your dog’s heart. In many cases, the heart will be monitored for 24-48 hours.

Treatment aims to restore your dog’s heart beat to a normal pattern. Sometimes, electric shock therapy can be used. Other times, the drug digoxin can be diagnosed. (Although digoxin can also cause heart issues, so follow your vet’s instructions precisely.)

While recovering at home, you’ll need to provide your dog with a calm and relaxed environment. Additionally, exercise and diet needs to be managed. Your vet can help formulate a regime that’s safe and beneficial for your dog.

You can read more about general heart health tips for your dog here.

Have you ever cared for a dog who suffered from this condition? How did your vet help your dog recover? Let us know in the comments section below.

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