Why Is My Diabetic Dog Throwing Up?

correct answerThe Short Answer is:

Vomiting (Throwing Up) in diabetic dogs can indicate a variety of conditions including an empty stomach intestinal irritants pancreatic inflammation and conditions affecting other organs in addition to the liver. If your dog vomits within 30 minutes of eating food you should take him to the veterinarian immediately.

In this research you will know the answer to the query “Why Is My Diabetic Dog Throwing Up?“.

Diabetes is a problem for dogs just as it is for humans. Your diabetic dog throwing up maybe one health problem you have to deal with.

When your dog is vomiting due to its condition it is important to remain calm assess the situation correctly and provide your dog with the proper care. 

Diabetic Dog Vomiting

Vomiting in diabetic dogs can indicate a variety of conditions including an empty stomach intestinal irritants pancreatic inflammation and conditions affecting other organs in addition to the liver.

If your dog vomits within 30 minutes of eating food you should take him to the veterinarian immediately.

Detection at an early stage can prevent complications that might otherwise necessitate hospitalization or surgery.

How to treat vomiting in a dog with diabetes?

Make sure your dog stays at home and monitors his glucose levels.

You should take him to the veterinarian as soon as possible if his vomiting continues for more than four hours.

He will undergo a blood test to determine if he has ketones in his bloodstream indicating a severe issue requiring emergency care.

Another type of nausea that can occur in diabetic dogs is diabetic gastroparesis. This is caused by their stomachs not emptying as quickly as they should when digesting high-carbohydrate foods.

Because of swollen gastric folds this condition causes the stomachs muscles to relax too much when digesting food resulting in slow digestion and discomfort during the digestive process.

For this reason you should feed your dog four to five small meals daily instead of one to two large meals.

Insulin dogs and vomiting

Your dog may not be getting the most benefit from the insulin you gave him if he vomits after eating.

By delivering smaller amounts of insulin at more frequent intervals throughout the day you can prevent such problems from occurring.

Similarly if your pet hasnot been diagnosed with diabetes but is throwing up frequently without any other symptoms you might want to consider having his blood glucose levels checked regularly to find out whether hes diabetic or prediabetic in the future.

Other Diabetic Medical Issues in Dogs

When you have a diabetic dog you have to deal with other medical issues such as vomiting. The most common symptoms are:

Diarrhea in diabetic dogs

The symptoms of diabetic diarrhea are usually a sign that there is too much glucose in the bloodstream. This condition causes glucose to leak out of the intestines into the stomach and small intestine before it is absorbed by the cells.

The result can be a dangerous cycle of frequent urination followed by dehydration nausea and vomiting. Diabetic dogs are susceptible to diarrhea from three primary causes:

Occult or dietary-associated

This occurs when your dog consumes too many carbohydrates causing rapid blood sugar spikes after eating.

Additionally it could indicate an abnormal carbohydrate metabolism issue resulting in decreased food tolerance or absorption issues within the digestive tract.

Diarrhea with underlying gastrointestinal disease

It can accompany pancreatic disease or another illness that affects the gastrointestinal tract. They often result in pain or irritation as well as food intolerance or malabsorption issues.

Chronic idiopathic

Even in the absence of abnormal blood glucose levels this type of diarrhea may indicate your dog has an underlying intestinal disorder.

The most common causes are inflammatory bowel disease bacterial infections parasites tumors and recurring pancreatitis.

Additionally chronic idiopathic diarrhea is often exacerbated by stressors such as medications or psychological conditions causing agitation or aggression in pets with this condition.

Some cases however occur without any prior symptoms despite the fact that pets need immediate veterinary care to combat dehydration and resolve the issue before it worsens.

Dogs suffering from diabetes are at risk of diarrhea because they have less body mass to withstand water loss than healthy dogs.

As soon as possible after your pet vomits and has diarrhea take them to a veterinarian so that dehydration and other potentially life-threatening complications can be prevented.

Excessive Thirst or Urination in Dogs with Diabetes

Diabetes can cause dogs to experience intense urges to drink large amounts of water at once which can lead to conditions such as bladder stones or acute renal failure.

The reason for this is that their bodies are dehydrated from excess urination (polyuria) and ingesting too much water at one time can cause crystals to develop which can cause infection or other medical problems.

Try to limit your dogs water intake through multiple small meals throughout the day rather than drinking from the bowl all at once if he shows these symptoms.

Additionally you should consult your veterinarian about giving him a diuretic which can help improve your pets symptoms by increasing his urination at regular intervals.

Diabetic Pets and Urinary Tract Diseases

Another medical condition that may require treatment in dogs with diabetes is urinary tract infections (UTIs).

In addition to urine tests your veterinarian will suggest several other tests to help determine whether your dog has a UTI:

  • Urination more frequently
  • The presence of blood or pus in the urine
  • Urine that smells strongly
  • Feelings of pain or burning when urinating
  • Marking and frequent licking around the areas where he relieves himself

Do not ignore any of these warning signs. Take your pet to the veterinarian right away if you see any of them.

He will undergo a physical examination have his records reviewed and have a urine sample collected to test for UTIs.

In the event that the test results indicate your dog has an infection he will likely need medical treatment to recover.

Taking antibiotics or medications that improve the flow of urine from the bladder (antispasmodics) may be prescribed by your veterinarian.

When medical treatment has not improved your pets symptoms he may need surgery to remove some or all of his infected urinary tract.

Dehydration in Dogs with Diabetes

Diabetes can cause dehydration in dogs because they are constantly drinking water when their bodies do not need it.

Your pet can also become dehydrated if they experience other forms of fluid loss like vomiting or diarrhea which often accompany other symptoms of diabetes.

Most dogs with diabetes should receive a few teaspoons of water at regular intervals between meals in addition to drips from their water bowls.

If your dog seems to be drinking more than usual or urinating constantly and not producing much urine you should consult your veterinarian right away.

An early diagnosis can prevent him from developing acute renal failure or other complications.

Diabetic Pets and Fatty Liver Disease

A dog with diabetes may also suffer from fatty liver disease as they cannot metabolize fats or healthy animals due to hyperglycemia (excess sugar in the blood).

Fatty liver disease can cause irreversible damage to the liver or even result in death if left untreated.

Symptoms usually appear between nine and twelve years old depending on the breed of your dog.

At this point some veterinarians recommend regular blood tests for diabetes but most do not recommend treatment until the dog exhibits symptoms such as:

  • Appetite loss
  • A yellow skin tone or yellow eyes
  • Urine that is dark in color (rather than clear yellow)
  • Stools made of clay
  • The condition of excessive thirst (polydipsia)
  • Loss of weight without diet or exercise changes    

If you see any of these symptoms in your pet make an appointment with his veterinarian immediately. Treatments for fatty liver disease may include dietary changes and medications such as insulin.

The disease can develop into cirrhosis liver failure or even death if left untreated.

Understanding Diabetes

The condition known as diabetes mellitus occurs when the body is unable to properly utilize glucose or its principal carbohydrate source.

Fat and protein are used instead of carbohydrates when carbohydrates are not properly utilized.

The disposal of these alternative sources of energy results in an abnormal accumulation of byproducts called ketones.

Diabetes can be caused by several things including pancreatitis (inflammation of the pancreas) intestinal disease Cushings disease acromegaly (overproduction of growth hormone) steroids and medications like glucocorticoids.

When used at high doses for prolonged periods drugs like phenylbutazone (also known as “bute”) may also result in insulin resistance.

Insulin resistance usually leads to diabetes which eventually leads to the destruction of beta cells in the pancreas that produce insulin.

How Does Diabetes Affect Dogs? Why Is My Diabetic Dog Throwing Up?

Dogs tend to drink more water to meet their bodys increased fluid requirements which in turn causes them to urinate more.

Furthermore urine will have a characteristic smell due to the presence of excess ketones including acetone – which is also the main component of nail polish remover.

The reason that dogs are more prone to developing diabetes mellitus than humans is that they lack the “stress” hormone cortisol which causes the liver to produce more glucose under stress.

There is some evidence that some forms of canine epilepsy can be controlled by administering normal amounts of glucocorticoids before administering seizure medication.

How to Avoid Diabetes in Your Dog

Diabetes does not develop overnight in dogs so you can take steps to prevent an unnecessary diagnosis.

If you want to keep your pet healthy consider the following tips:

Train your dog well

Clicker training which requires minimal physical contact or treats teaches dogs through repetition and positive reinforcement.

The use of these approaches has been shown to lower the risk of dogs developing diabetes by reducing their stress.

Control their diet

There are natural sources of sugars in some foods which may contribute to the development of diabetes. Your dog must know what he or she eats as well as the nutritional value of the ingredients in its food. You should consult a veterinarian if you have questions.

Maintain a healthy weight

A dog with obesity is at greater risk of developing diabetes.

During exercise dogs cannot easily regulate their body temperature since they lack sweat glands.

Panting or licking their fur is generally how they cool off after playing outside.

Nevertheless shedding extra pounds helps your dog maintain ideal temperatures when they are playing outdoors or exercising for extended periods (more than 20 minutes) indoors.

The amount of food and calories your pet needs to maintain a healthy weight without compromising his activities should be discussed with your veterinarian.

Be proactive about healthcare

You should schedule a checkup with your veterinarian as soon as you suspect your dog has diabetes.

For an appropriate treatment plan to be developed that can potentially delay or completely eliminate the need for insulin injections early detection of the condition is crucial.

Your veterinarian may suggest testing to determine if your dog has diabetes

Your veterinarian may recommend one or more diagnostic tests to determine whether your dog has diabetes depending on his symptoms and risk factors:

Fasting blood glucose test

During this test blood samples are taken from an unfed pet early in the morning before his breakfast bowl is provided.

Results indicate how much glucose is present in milligrams per deciliter (mg/dL) between four and six hours after fasting.

Dogs should have a level of 50 mg/dL or less.

You may need to perform additional testing on your pet to determine whether he is diabetic or prediabetic.

One-day diet history chart

You will need to tell your veterinarian what you fed your dog the previous day.

Then they can determine if he ate any foods that contained excessive amounts of sugar such as carrots sweet potatoes corn syrup and other foods humans consume but do not realize could potentially harm dogs especially when those foods negatively impact their blood glucose levels.

A variety of at-home test kits are also available which enable owners to monitor their pets blood glucose levels at home over several days.

Two-hour postprandial blood glucose test

Another diagnostic tool that your veterinarian can use to determine whether your dog has diabetes is this test.

30 and 60 minutes after your pet consumes a meal they will collect two blood samples.

This will allow them to understand how his body responds to sugar in the bloodstream after a meal.

It will indicate the amount of glucose present in milligrams per deciliter (mg/dL) within two hours following a meal.

A dogs blood glucose level should be less than 70 mg/dL after eating a high-carbohydrate meal and less than 40 mg/dL after eating a low-carbohydrate meal such as meat.

This range is also within which prediabetic dogs can be found so your dog may have diabetes.

Your veterinarian will be able to determine whether your dog has diabetes based on the results of the diagnostic tests.

The doctor may recommend that you take him home and monitor his blood glucose levels between meals for days or weeks.

You can then determine how much insulin is needed as part of his treatment plan and which foods can help control his symptoms or even prevent them altogether.


If dogs with diabetes receive regular blood testing and follow-up care from a veterinarian who specializes in their condition they can live long healthy lives.

Monitor your pet closely to avoid these problems although he may have to take insulin injections for the rest of his life.

You can ensure that your diabetic dog remains happy and healthy for as long as possible by taking good care of his health every day.

If you want to read more about dogs’ health tips read here: Dog Health Tips and Tricks.

Why Is My Diabetic Dog Throwing Up? (Watch Video)

Leave a Comment