(What is a high heart rate for a dog?)

(What is a high heart rate for a dog?)

A dog’s heart rate is an important indicator of their overall health and well being. As a dog owner, it’s essential to know what a high heart rate is for your furry friend and when it’s time to seek medical attention. In this article, we’ll dive into the details of what constitutes a high heart rate for a dog and what factors can contribute to an increased heart rate.

What is a high heart rate for a dog?

what is a high heart rate

A dog’s heart rate is the number of times their heart beats in one minute. A high heart rate in dogs is generally defined as a resting heart rate that exceeds the normal range for their breed and size. On average, a dog’s resting heart rate should be between 60 and 140 beats per minute (BPM). However, certain breeds may have a naturally lower or higher heart rate.

It’s important to note that a dog’s heart rate can fluctuate based on a variety of factors, such as exercise, stress, excitement, and environmental factors. Therefore, it’s essential to consider the context in which the heart rate is measured and determine whether it’s abnormal based on the dog’s current state.

Factors that contribute to an increased heart rate in dogs

Several factors can contribute to an increased heart rate in dogs, including:
  1. Exercise and activity levels: Dogs that are highly active or engaged in intense physical activity may have a higher heart rate. For instance, a dog that just completed a vigorous game of fetch may have a heart rate that exceeds their resting rate.
  2. Anxiety and stress: Dogs that are anxious or stressed may have an increased heart rate due to the release of stress hormones. This can be seen in dogs that are afraid of thunderstorms, fireworks, or other loud noises.
  3. Pain and discomfort: Dogs that are experiencing pain or discomfort may have an elevated heart rate. This can be due to conditions such as arthritis, dental issues, or gastrointestinal problems.
  4. Heat and humidity: Dogs that are exposed to high temperatures and humidity levels may have an increased heart rate as their body works to regulate their temperature.
  5. Illness and disease: Certain medical conditions and diseases can cause an elevated heart rate in dogs. These include heart disease, respiratory infections, and metabolic disorders.

Symptoms of a high heart rate in dogs

Identifying the symptoms of a high heart rate in dogs is essential for determining when it’s time to seek medical attention. Some common symptoms of an elevated heart rate in dogs include:

  1. Rapid breathing: Dogs with a high heart rate may breathe faster than normal, even when resting.
  2. Panting: Panting is a common symptom of an elevated heart rate in dogs, particularly when they are not engaged in physical activity or exposed to heat.
  3. Restlessness: Dogs with an increased heart rate may appear restless, pacing or unable to relax.
  4. Weakness and lethargy: A high heart rate can cause dogs to feel weak or lethargic, making it difficult for them to engage in physical activity.
  5. Fainting or collapse: In severe cases, a high heart rate can cause a dog to faint or collapse.

When to seek medical attention

If you notice any of the symptoms mentioned above or suspect that your dog may have a high heart rate, it’s essential to seek medical attention from your veterinarian. Your vet may perform a physical exam, take a medical history, and run diagnostic tests to determine the underlying cause of your dog’s elevated heart rate.

If your dog has a medical condition that’s causing their high heart rate, your vet may prescribe medication or recommend lifestyle changes to manage their condition. In some cases, surgery may be necessary to correct underlying heart conditions.

Preventing high heart rates in dogs

While certain factors that contribute to high heart rates in dogs are out of our control, there are steps we can take as dog owners to prevent or manage high heart rates in our furry friends. Here are some tips for preventing high heart rates in dogs:

  1. Exercise in moderation: Regular exercise is essential for keeping dogs healthy, but it’s important to ensure that the exercise is appropriate for their age, breed, and physical condition. Avoid intense exercise or extended periods of play in hot weather, as this can cause a high heart rate and other heat-related issues.
  2. Maintain a healthy weight: Obesity can lead to a higher resting heart rate in dogs, which can put additional strain on their cardiovascular system. Ensure that your dog is eating a balanced diet and getting regular exercise to maintain a healthy weight.
  3. Manage stress and anxiety: Dogs that are prone to stress or anxiety may benefit from behavioral training, calming techniques, or medications prescribed by a veterinarian. Reducing stress and anxiety can help lower a dog’s heart rate and improve their overall health.
  4. Regular veterinary check-ups: Regular check-ups with a veterinarian can help detect any underlying medical conditions that may be causing a high heart rate. Your vet can also provide guidance on preventative measures to keep your dog healthy.
  5. Monitor your dog’s heart rate: It’s a good idea to monitor your dog’s resting heart rate regularly to establish a baseline and identify any changes that may indicate an issue. You can do this by taking your dog’s pulse or using a heart rate monitor designed for dogs.
  6. Provide a comfortable environment: Dogs that are exposed to extreme temperatures or other environmental stressors may experience an elevated heart rate. Ensure that your dog has access to shade, water, and comfortable bedding, especially during hot weather.


A high heart rate in dogs can be a cause for concern and should be taken seriously. By following these preventative measures, dog owners can help their furry friends maintain a healthy heart rate and overall well being. If you suspect that your dog may have a high heart rate or any other medical condition, seek veterinary attention promptly. Remember that prevention is key to keeping your dog healthy and happy.

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