Heart block (complete) in dogs happens when vital electrical impulses in the heart are blocked. This can cause a dog’s heart rate to drop to fatal levels.
Unfortunately, some dog breeds are genetically predisposed to the condition. Some of the breeds include the Pug, Cocker Spaniel, and Doberman.
Technically, the condition is also known as atrioventricular block.
If you see the signs of heart block (complete) 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 Block (Complete) in Dogs
The condition produces a range of symptoms. For instance, some of the most common symptoms include:
- Breathing problems
- Coughing
- Dizziness
- Swollen abdomen
- Fainting
- Losing weight
- Very slow heart rate
- Avoiding exercise
- Becoming weaker than normal
Causes of Heart Block (Complete) in Dogs
The cause of the condition can be a very wide range of things. For example, some of the most common causes include:
- Lyme disease
- Myocarditis
- Electrolyte problems
- Bacterial infections
- Chagas disease
- Toxicity from drugs
- Endocarditis
Additionally, the following breeds of dog can be genetically predisposed to the condition:
- Doberman
- Pug
- Cocker Spaniel
Treatments for Heart Block (Complete) 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 relevant issues that affect specific breeds.
Thirdly, a full physical examination will be carried out. Blood and urine tests will also be taken. Specifically, high white blood cell counts can indicate the condition.
Ultimately, your vet will use an electrocardiogram (EKG) to monitor your dog’s heart. This can confirm the condition.
In general, a pacemaker is used to treat the condition. This device will control the electrical impulses your dog’s heart needs.
The pacemaker can be permanent or temporary. Your vet will help advise you on which option will be most effective for your dog.
While recovering at home it is important to provide your dog with a quiet and calm environment. Exercise will need to be regulated. Your vet can help formulate a safe exercise plan for your dog while they recover.
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.
