Managing Treatment of Diabetes Mellitus in Your Dog



We are searching data for your request:

Forums and discussions:
Manuals and reference books:
Data from registers:
Wait the end of the search in all databases.
Upon completion, a link will appear to access the found materials.

Diabetes mellitus (DM) is an endocrine problem where the pancreas fails to produce enough of the hormone, insulin. Unfortunately, this disease is becoming a more prevalent problem in dogs, likely due to the growing rate of obesity in pets.

Clinical signs of diabetes mellitus in pets include:

  • Excessive drinking
  • Excessive urination
  • Urinary accidents in the house
  • Dilute urine
  • Muscle wasting
  • Ravenous appetite
  • Frequent urinary tract infections
  • Weakness
  • Exercise intolerance
  • Blindness secondary to cataracts
  • Neuropathies (nerve problems)

So, what exactly is happening to your dog’s body with DM? With DM, the body doesn’t make enough insulin, which is the hormone that helps push sugar (“glucose”) into the body’s cells. Without the insulin, the body’s cells are starving for sugar; unfortunately, this then stimulates the body to produce more and more sugar (in an attempt to feed the cells). That’s why your pet’s blood sugar is so high (what we call a “hyperglycemia”). Without insulin, the sugar can’t get into the cells; hence, why you need to give it through a tiny syringe twice a day.

Types of diabetes mellitus
In veterinary medicine, there are two types of diabetes mellitus seen: Type I DM and Type II DM.

  • Type I DM (which is seen more commonly in dogs) is when the body fails to produce insulin. Type I DM requires life-long insulin therapy.
  • Type II DM (which is seen more commonly in cats) occurs when the body produces small amounts of insulin, but insufficient amounts. Type II DM is often related to obesity, which causes the body to be insulin-resistant. With aggressive treatment for Type II DM, diabetes can be transient and may only require a diet change and short-term insulin therapy (e.g., months). Hence, one of the reasons why veterinarians are always fighting against pet obesity!

Treatment of diabetes mellitus
While the diagnosis of DM isn’t a death sentence, it can be a costly disease as it requires treatment. With appropriate therapy (including insulin injections, diet changes) and veterinary care, your dog can be successfully treated for this. That said, keep in mind that DM can be fatal if not treated, and that the hormone supplement (insulin) and follow-up care can be expensive.

Treatment for diabetes will depend on how early the DM was diagnosed, and what type of DM (e.g., Type I or Type II) your pet has. Dogs almost always develop Type I DM, and type 1 DM treatment will definitely require you giving injections of insulin twice a day. This will also require frequent blood tests at your veterinarian (e.g., blood glucose curves).

Treatment specifics

  • Diet changes are often recommended for the treatment of DM. In dogs, a high fiber, low carbohydrate diet is typically recommended to allow for a slow release of carbohydrate.
  • Insulin injections may sound intimidating; however, many dog guardians get used to them quickly and feel very comfortable with them. (Once your veterinarian shows you how to do so, it’s easy, as the needle size is miniscule!). Insulin has to be given twice a day, approximately every 12 hours (don’t worry – it doesn't have to be exactly 12 hours!), under the skin. Unfortunately, oral insulin doesn’t work, otherwise we’d dose it that way instead!

With appropriate care and treatment, pets with DM can live a long, healthy life, although it does require frequent trips to the veterinarian to regulate the blood sugar. Having a diabetic dog is also a big commitment, as it requires dedicated pet parents who can give twice-a-day injections of insulin.

When in doubt, if you notice any of these signs in your dog or cat, get to a veterinarian right away for some blood work and a urine sample. That’s because with diabetes, the sooner you diagnose it, the better for your pet and the better success in treatment.

If you have any questions or concerns, you should always visit or call your veterinarian -- they are your best resource to ensure the health and well-being of your pets.


References:

  1. Greco D. Diabetes mellitus without complication – Cats. In Blackwell’s Five-Minute Veterinary Consult: Canine & Feline. Eds. Tilley LP, Smith FWK. 2007, 4th ed. Blackwell Publishing, Ames, Iowa. pp. 374-375.
  2. Webb C. Diabetes mellitus without complication – Dogs. 376-377.

Reviewed on:

Thursday, September 24, 2015


Diabetes in Dogs

Diabetes mellitus is a chronic, or long-term, disorder that occurs in both dogs and cats. Diabetes affects approximately one in 150 dogs. The number of cases has increased dramatically over the past 30 years, but the mortality (death) rates have dropped at the same time. This is due to a better understanding of the disease, early diagnosis, and improved treatment.

The disease is characterized by insufficient production of the hormone insulin or a decreased response to insulin in the body (insulin resistance). Insulin is released by the pancreas in response to higher than normal glucose levels in the blood. Insulin sends signals that result in glucose being taken up by cells, being used for energy, and stored as fat to restore normal blood glucose levels in a healthy animal. Diabetic dogs are incapable or inefficient at controlling blood glucose levels.

Just as in humans, there are two types of diabetes found in pets. Type 1 is characterized by destruction of the insulin producing beta cells so that the animal produces limited amounts of insulin. Often the animals are insulin dependent or require injections of insulin to control blood glucose levels. Type 1 (sometimes referred to as juvenile diabetes in humans) is the most common in dogs. Type 2 (referred to as adult onset diabetes in humans) is distinguished by a decreased response to the body’s insulin levels or improperly functioning beta cells from the pancreas. Type 2 diabetes may or may not require insulin injections, depending on its severity. Type 2 diabetes may develop as the animal ages.

Diabetes occurs in a large number of dogs, but there tends to be a higher risk as they age, with onset often between 7 and 9 years of age. Unspayed female dogs tend to have slightly higher risk than other groups. Genetics may play a role in development, with some breeds of dogs having higher risks. While research on what breeds of dogs are at highest risk varies, Samoyeds and Keeshonds are among those that are at higher risk. Although age and reproductive status are major risk factors for diabetes, the highest predisposing factor appears to be obesity and limited physical activity. Most dogs with diabetes have nonfunctioning insulin-producing cells in their pancreas, related either to immune destruction or secondary to severe pancreatitis.

The general symptoms of diabetes in dogs include excessive urination and thirst, increased appetite, and weight loss. These are often the signs that lead pet owners to the vet for diagnosis of the disease. Diabetes can also result in a decrease in food consumption. The animal may also be depressed or inactive. As the disease progresses, the animal may develop cataracts and/or kidney disease. If diabetes is uncontrolled or not regulated, the dog may develop foul-smelling breath that is due to the buildup of ketones in the body. This is called diabetic ketoacidosis and is a medical emergency. Animals with diabetes also are less resistant to infections and may have decreased wound-healing abilities.

Diabetes affects how animals are able to metabolize nutrients in their diets, with carbohydrate metabolism being most severely affected. One obvious sign is the inability to handle blood glucose. Because of the lack of insulin, glucose cannot be removed from the bloodstream and spills over into the urine. Dogs increase urine production to dilute the glucose in the urine, resulting in increased water and electrolyte loss. Such a loss can result in dehydration, low blood pressure, and decreased renal blood flow.

Fat metabolism is also affected. In dogs with diabetes, there is decreased lipid production from glucose and increased mobilization of fatty acids for energy use. This interaction leads to an increase in overall blood lipid levels. Because of the increased fat use, acetyl CoA can build up in the blood and produce ketone bodies that increase the risk of ketogenesis or acidosis. If uncontrolled, both of these conditions can cause a diabetic coma and death.

A lack of insulin also increases protein breakdown and increases glucose production from amino acids. This leads to excess nitrogen excretion, which pulls more water to the urine to dilute it out and increases the risk of dehydration and leads to excessive thirst and urination.

Diabetes in dogs is diagnosed through measurement of glucose in the urine and blood following a fast. Other blood chemicals may also be examined.

Management and treatment

Most diabetic dogs require insulin injections to control blood glucose levels. Many owners are concerned about their ability to perform this task, but with proper instruction, it is quite easy. The injection amount and needle size are small so that the dog barely notices. Giving your dog lots of positive attention at this time will make it a more enjoyable experience. Your veterinarian will prescribe the proper dosage and injection schedule for your dog. Care must be taken to provide insulin injections in proper timing in relation to meals and glucose intake. Veterinary instructions should be followed carefully.

After the initial diagnosis, it can sometimes take several weeks to develop and carry out a good management plan for your diabetic dog. Monitoring of blood and urine glucose levels is very important during this time, and you should work with your veterinarian to develop a plan that you can implement. Intact females should be spayed to reduce the hormonal effects of the estrous cycle on glucose metabolism. In addition to insulin injections and glucose monitoring, diet and exercise also play an important role in the management of this chronic disease.

Several nutritional factors are important in diabetic management. First, the animal’s calorie intake should be monitored. In some cases, returning to ideal weight can correct the symptoms of diabetes if caught early. In addition, weight loss will improve the energy balance in the animal’s body. Timing of meals is important. Feeding several small meals will decrease the stress on the animal’s body by preventing a large intake of glucose or energy-containing compounds at one time. For dogs that have lost weight in the initial stages of the disease, maintaining a healthy weight will also be important.

The nutrient composition of the diet is critical to the treatment of diabetes in dogs. For many nutrients, the dietary requirements stay the same. The majority of research has focused on altering carbohydrates in the diet of diabetic animals. The use of the glycemic index helps us find foods that decrease the post-meal increases in blood glucose levels. By choosing low glycemic index foods, we can decrease the dependence on insulin to control blood glucose levels. In addition, it prevents blood glucose from spiking as high as with higher glycemic index foods.

The addition of dietary fiber works to decrease the release of glucose into the blood stream. Soluble fiber tends to have a more pronounced benefit in animals with diabetes than insoluble fiber. Furthermore, added fiber increases the ability to feel full faster and can help decrease obesity symptoms. Owners should be aware that there are some considerations to make when including high fiber levels in the diets of diabetic animals. Changing your dog suddenly to a higher fiber diet can result in the animal having increased stool volume and possibly flatulence. Because of these factors, only moderate increases in fiber are recommended.

Your veterinarian may recommend transitioning your dog to a weight loss diet or a prescription diet designed for dogs with diabetes, depending on the severity of the symptoms. These diets are designed to decrease the amount of glucose entering the blood stream and improve the symptoms of the disease. Carefully monitoring food intake is critical in dogs with diabetes. You should consult with your veterinarian before making any changes to the dietary plan recommended. Any changes should be made slowly . It is important that dogs receiving insulin eat on a regular schedule. Use of treats and table scraps is strongly discouraged in diabetic animals unless approved by your veterinarian.

If your dog is overweight, development of a weight loss plan should include added structured exercise for the dog. Training or longer walks will aid in weight loss and can result in use of excess energy from the diet to help decrease signs of the disease. Before starting a new exercise plan, review the plan with your veterinarian to ensure it meets your dog’s needs.

With some special care and planning, diabetes can be well managed in the dog. It is not currently a curable disease, but its effects and symptoms can be controlled with proper medication, monitoring, and nutritional management. Many diabetic dogs go on to live full and healthy lives.


Diabetes Mellitus in Dogs and Cats

, DVM, DACVIM, Anivive Life Sciences, Woodland Hills, CA

Diabetes mellitus is a chronic disorder of carbohydrate metabolism due to relative or absolute insulin deficiency. Most cases of spontaneous diabetes occur in middle-aged dogs and middle-aged to older cats. In dogs, females are affected twice as often as males, and incidence appears to be increased in certain small breeds such as Miniature Poodles, Dachshunds, Schnauzers, Cairn Terriers, and Beagles, but any breed can be affected. Obese male cats seem to be more commonly affected than female cats, and breeds such as Burmese, Russian Blue, Norwegian Forest Cat, Abyssinian, and Tonkinese appear predisposed.


Managing Diabetes mellitus in dogs and cats

Veterinary science rapidly developed in recent years, allowing us to better understand diabetes mellitus in dogs and cats.

Diabetes mellitus in dogs and cats

Diabetes mellitus is a common endocrine disease of dogs and cats. Diabetes is caused by a relative or absolute deficiency of insulin.

Management of canine and feline diabetes

Insulin therapy is the cornerstone of managing canine and feline diabetes. Find information on establishing a complete management regime to suit both animals and their owners. You can also download a program to calculate dose rates and plot blood glucose curves.

Caninsulin ® -Veterinary Insulin

Caninsulin, an intermediate-acting insulin, contains porcine insulin. Caninsulin is indicated in the treatment of diabetes mellitus in dogs and cats.

This web site provides in-depth knowledge on the disease, and serves as a reference for Caninsulin ® , the veterinary insulin from MSD Animal Health.

The veterinarian's role

Canine and feline diabetes can be managed successfully and easily with correct diagnosis and treatment, which includes insulin therapy.

Client education and good communication between you the veterinarian and pet owners is vital.

The pet owner's role

Pet owners play a crucial role in the successful management of diabetes mellitus in their pets.

Your attitude to diabetes will largely determine the pet owner's motivation and compliance with treatment.

Caninsulin VetPen®

Introducing VetPen - the first veterinary insulin pen and a breakthrough in pet diabetes management.

Canine and feline diabetes can be managed successfully with correct treatment, which includes insulin therapy


SIGNALMENT AND CLINICAL SIGNS

DM usually affects middle-aged dogs, especially Samoyeds, poodles, schnauzers, and bichon frises. 10,11 Common clinical signs include polyuria/polydipsia, polyphagia, weight loss, persistent or recurrent urinary tract infections, decreased muscle mass, cataracts, and, rarely, peripheral neuropathy. If the disease is not treated, signs can progress to inappetence, lethargy, and vomiting. Because pancreatitis is often associated with DM (as a causative or resultant factor), clinical signs of abdominal pain may also be present.


Yes, please see the list below. Statistically, female dogs and male cats are more prone to diabetes mellitus.

Dogs and Cats

Miniature Schnauzers Burmese
German Shepherds
Poodles
Golden Retrievers
Keeshonds
Cocker Spaniels

Please note that any breed or sex of dog or cat can develop diabetes mellitus even if they are not listed in the chart.

If you feel that your pet is showing symptoms of diabetes mellitus, make an appointment with your veterinarian for a thorough physical exam.

Paula Plummer, LVT, VTS (ECC, SAIM), is a licensed veterinary technician who graduated from Murray State College in Tishomingo, Oklahoma. Ms. Plummer works in the Feline Internal Medicine Department at the Texas A&M University Veterinary Teaching Hospital in College Station, Texas.

14 Responses

[…] There is no cure for diabetes. Effective management of the disease is crucial to the pet’s quality of life. Partner with your veterinarian to establish a treatment to ensure a happy and active life for your pet. For more information on diabetes in pets, visit http://www.texvetpets.org/article/diabetes-mellitus-in-your-dog-and-cat. […]

[…] There is no cure for diabetes. Effective management of the disease is crucial to the pet’s quality of life. Partner with your veterinarian to establish a treatment to ensure a happy and active life for your pet. For more information on diabetes in pets, visit http://www.texvetpets.org/article/diabetes-mellitus-in-your-dog-and-cat. […]

[…] There’s absolutely no remedy for diabetes, so effective management of the condition is a must into the animals standard of living. Lover with your veterinarian to establish cure to ensure a happy and active life for your dog. To learn more about diabetes in pets, go to http://www.texvetpets.org/article/diabetes-mellitus-in-your-dog-and-cat. […]

[…] There is no cure for diabetes, so effective management of the disease is crucial to the pet’s quality of life. Partner with your veterinarian to establish a treatment to ensure a happy and active life for your pet. For more information on diabetes in pets, visit http://www.texvetpets.org/article/diabetes-mellitus-in-your-dog-and-cat. […]

[…] There is no cure for diabetes, so effective management of the disease is crucial to the pet’s quality of life. Partner with your veterinarian to establish a treatment to ensure a happy and active life for your pet. For more information on diabetes in pets, visit http://www.texvetpets.org/article/diabetes-mellitus-in-your-dog-and-cat. […]

[…] disease, so let your veterinarian detect and prevent things such as ear infections, dental disease, diabetes, and kidney disease. Making sure your pet’s vaccinations are up-to-date is not only good for […]


Watch the video: Treatment of Diabetes Mellitus in dogs and cats


Previous Article

250+ Best Grey Cat Names

Next Article

Cessna bird dog for sale

Video, Sitemap-Video, Sitemap-Videos