5 Leading Causes of Diabetes in Dogs

October 22, 2022
4 mins read

Diabetes in dogs is on the rise. In fact, a study published by Banfield Pet Hospital showed nearly an 80% increase in canines diagnosed with diabetes between 2006 and 2016. That’s a pretty staggering statistic!

As such, it’s important to be aware of the leading causes of diabetes in dogs so that you can take steps to prevent your furry friend from developing the disease. In this blog post, we will discuss five of the most common causes of diabetes in dogs. Keep reading to learn more!

What Is Diabetes?

Before we discuss the leading causes of diabetes in dogs, let’s first take a moment to understand exactly what diabetes is. Diabetes is a condition that occurs when there is an imbalance of sugar in the blood.

This can happen for a variety of reasons, but the most common cause is when the pancreas is not able to produce enough insulin. Insulin is a hormone that helps to blood sugar levels stable. There are two types of diabetes in dogs: type 1 and type 2.

Type 1 Diabetes

Type 1 diabetes is less common and is caused by the pancreas not producing any insulin at all. This type of diabetes is usually diagnosed in young dogs.

Type 2 Diabetes

Type 2 diabetes, on the other hand, is caused by the pancreas not producing enough insulin or when the body becomes resistant to insulin. This type of diabetes is more common in older dogs.

Symptoms of Diabetes in Dogs

Now that we have a better understanding of what diabetes is, let’s take a look at some of the most common symptoms.

Common symptoms of diabetes in dogs include:

  • Increased thirst
  • Frequent urination
  • Increased appetite
  • Weight loss
  • Lethargy
  • Urinating in the house (even if your dog is well-trained)
  • Dehydration
  • Vomiting
  • Diarrhea

If you notice any of these symptoms in your dog, it’s important to take them to the vet right away for further testing and treatment.

Causes of Diabetes in Dogs

There are a number of different things that can lead to diabetes in dogs. In this section, we will discuss five of the most common causes.

1. Genetics

One of the most common causes of diabetes in dogs is genetics. Certain breeds are more prone to developing the disease than others. For example, Australian terriers, beagles, Pomeranians, and Samoyeds are all at a higher risk for developing diabetes. If your dog is from one of these breeds, it’s important to be extra vigilant about their health and to take them for regular vet check-ups.

2. Obesity

Obesity is another leading cause of diabetes in dogs. Dogs that are obese are more likely to develop insulin resistance, which can lead to type 2 diabetes. If your dog is overweight, you should work with your vet to create a weight-loss plan. This may include changing their diet and increasing their exercise.

3. Pancreatitis

Pancreatitis is a condition that occurs when the pancreas becomes inflamed. This can be a very serious condition and can lead to diabetes. Pancreatitis is often caused by obesity, so it’s important to keep your dog at a healthy weight to prevent this condition.

4. Cushing’s Disease

Cushing’s disease is another condition that can lead to diabetes. This disease occurs when the body produces too much of the hormone cortisol.

Cortisol is a stress hormone that helps to regulate blood sugar levels. When there is too much cortisol in the body, it can lead to insulin resistance and type 2 diabetes.

5. Age

Age is another factor that can lead to diabetes in dogs. As dogs age, their pancreas may not work as well and they may become insulin resistant. This is why diabetes is more common in dogs five years old and over.

Preventing Diabetes in Dogs

Now that we know some of the leading causes of diabetes in dogs, let’s discuss how we can prevent it.

There are a few things you can do to help prevent diabetes in dogs:

Keep Them at a Healthy Weight

Obesity is one of the leading causes of diabetes in dogs, so it’s important to keep your dog at a healthy weight. You can do this by feeding them a nutritious diet and making sure they get enough exercise.

Feed Them a Nutritious Diet

A nutritious diet is a key component for keeping your pooch healthy. Make sure to feed your dog a healthy diet that includes healthy omega-3 or omega-6 fatty acids, plenty of protein, and is high in fiber and low in sugar.

So, can dogs eat cherries or other fruits? Because of the high sugar content and other concerns, you should keep fruit out of your dog’s diet.

Exercise Them Regularly

Is your pooch a couch potato? Urge them to become more active through walks, fun at the dog park, or a chance to run and play outdoors. Exercise helps to regulate blood sugar levels and can help prevent obesity.

Get Them Regular Vet Check-ups

Regular vet check-ups are important for all dogs, but they are especially important for dogs that are at a higher risk of developing diabetes. During these check-ups, your vet will check your dog’s weight, blood sugar levels, and overall health.

Keep an Eye Out for Symptoms

If you notice any of the symptoms of diabetes in your dog, make an appointment with the vet. The sooner the condition is diagnosed, the better.

What Food Causes Diabetes in Dogs?

While there are a number of different factors that can lead to diabetes in dogs, one of the most important is diet. Dogs that eat a lot of processed foods and simple carbohydrates are at a higher risk of developing diabetes.

Processed foods and simple carbohydrates cause a rapid spike in blood sugar levels. This can lead to insulin resistance and type 2 diabetes. To prevent this, it’s important to feed your dog a healthy diet that is high in protein and low in simple carbohydrates.

Treatment for Diabetes in Dogs

If your dog has been diagnosed with diabetes, it’s important to work with your vet to treat diabetes in dogs. Treatment will likely include insulin shots and a special diet. Your vet will also likely recommend regular check-ups to monitor your dog’s condition.

Keep Your Pup Healthy: Watch for Signs

Diabetes is a serious condition that can have a major impact on your dog’s life. However, with proper treatment and care, your dog can still live a long and happy life. Be sure to keep an eye out for the symptoms of diabetes and to take your dog for regular check-ups to make sure they are healthy and happy.

I am a contributing author and co-founder of animalsanswers.com. Every now and then i find myself hooked to my laptop researching and trying to discover new species of animals.

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