ProZinc Insulin Approved to Treat Dogs with Diabetes

ProZinc Insulin for Dogs

ProZinc for Dogs at VetRxDirect

The U.S. Food and Drug Administration (FDA) has announced ProZinc Insulin approval for managing diabetes mellitus in dogs. ProZinc is a type of human insulin called protamine zinc recombinant human insulin. Insulin is a natural hormone that helps glucose, a sugar that is the body’s primary energy source, enter the body’s cells. ProZinc is already approved for use in cats. With this approval, the FDA has determined that ProZinc is safe and effective in reducing high blood sugar and associated clinical signs in dogs with diabetes mellitus.

How is ProZinc Insulin Given?

Insulin is injected subcutaneously, just under the top layer of the skin. ProZinc is administered with or right after your dog’s meal. ProZinc requires the use of a U-40 insulin syringe and an attached needle. Dogs prescribed insulin need regular veterinary care to reach and maintain the appropriate level of insulin replacement. Learn more about ProZinc Insulin.

What is Diabetes Mellitus?

Diabetes mellitus occurs when the body does not produce enough insulin, stops making insulin, or cannot properly use it. Insulin is a hormone naturally produced by the pancreas that converts dietary sugar (glucose) to energy for cells in the body. When glucose cannot convert into energy, extra sugar can build in the blood and is excreted in the urine. High concentrations of sugar in the bloodstream may lead to health problems. When left untreated, diabetes mellitus can damage the liver, kidneys, and eyes. It may also increase the risk of infections and slow the healing of wounds.

  • There are common warning signs associated with diabetes. If detected, visit your veterinarian soon get an exam for your dog examined.
  • Early diagnosis and treatment are essential to prevent complications and other severe health conditions.
  • Learn about warning signs, testing options, and more on our other blog, Understanding Diabetes Mellitus in Dogs

How are Dogs Treated for Diabetes Mellitus?

The good news is that diabetes and its symptoms are manageable with proper treatment. Regular vet check-ups help spot important changes in your dog’s condition. Common treatments include:

  • Regular check-ups
  • Insulin Injections
  • Blood glucose monitoring
  • Dietary changes to manage weight and energy needs; This may include therapeutic foods.
  • Plans for regular exercise or physical activity

While the thought of giving injections and managing diabetes may seem overwhelming, most dogs continue to live a long, happy, and good quality of life when their health is maintained. At VetRxDirect, we provide a full selection of medications and products for diabetic dogs and cats. We will work closely with you and your veterinarian to help you manage your pet’s health.

Does your dog have diabetes? Is there a particular medicine or product that worked well? Please share your experience with us and leave a comment below!

Understanding Diabetes Mellitus in Dogs

November marks National Pet Diabetes Month. This pet health awareness event is designed to spread the word and encourage dog and cat owners to learn more about diabetes. Diabetes mellitus occurs when the body does not produce enough insulin, stops making insulin, or is unable to use insulin properly. Insulin is a hormone naturally produced by the pancreas that converts dietary sugar (glucose) to energy for cells in the body. When glucose can’t be converted into energy, extra sugar can build up in the blood. High concentrations of sugar in the bloodstream lead to health problems. This blog is all about dogs, but don’t worry, cat owners! We have a whole other post Diabetes Mellitus in Cats.

Know the Risks

Just like humans, certain dogs are more prone to diabetes. Diabetes can be diagnosed in dogs of all ages and breeds. Some risk factors can be managed, while others are due to aging or genetics.

  • Obesity
  • Age – Older dogs are more prone
  • Unspayed females
  • Genetics
  • Other health conditions, including pancreas and hormone disorders
  • Breed type – Some breeds are prone to the disease, including Cocker Spaniels, Dachshunds, Toy Poodles, Doberman pinschers, Schnauzers, Golden and Labrador Retrievers, and Terriers.

Detection is Key

There are common warning signs associated with diabetes. If detected, visit your veterinarian soon to have your dog examined. Early diagnosis and treatment are essential to prevent complications and other serious health conditions.

  • Excessive thirst
  • Excessive urination – may include accidents in the house
  • Change in appetite
  • Lack of energy or lethargy
  • Cloudy eyes
  • Dull or thinning haircoat

 Diabetes Diagnosing and Testing for Dogs

There are a variety of ways that your veterinarian can test and diagnose your dog for diabetes. These may include:

  • General physical exam
  • Urine testing for ketones or glucose
  • Blood testing to determine glucose levels
  • A1C Testing with A1Care

The A1Care A1C test is a blood test that measures the average blood glucose levels over the past 110 days in dogs. It’s used for diagnosis and early screening of diabetes. Because this test provides long-term monitoring, it shows how well your pet’s treatment plan is working. The A1Care test is also available for cats.

Diabetes Treatment Options for Dogs

Currently, there is no cure for diabetes in dogs. Fortunately, with proper treatment methods, this disease and its symptoms can be managed successfully. Regular vet check-ups help spot changes in your dog’s condition.

  • Regular check-ups
  • Insulin Injections
  • Blood glucose monitoring
  • Dietary changes to manage weight and energy needs. This may include therapeutic foods.
  • Plans for regular exercise or physical activity
How is Insulin Given to a Dog?
Insulin is injected subcutaneously, just under the top layer of the skin.

  • Traditional injections are a common method of choice. The correct dose of insulin is drawn out of a vial using a needle and syringe and then administered to your dog.
  • Insulin pens are a device that holds multiple doses of liquid insulin inside a chamber and can be reused. Pen needles attach and detach from the top of the pen for each injection.

While the thought of giving injections and managing diabetes may seem overwhelming, most dogs continue to live a long, happy, and good quality of life when their health is maintained. At VetRxDirect we provide a full selection of medications and products for diabetic dogs and cats. We will work closely with you and your veterinarian to help you manage your pet’s health.

Does your dog have diabetes? Is there a particular medicine or product that worked well? Please share your experience with us, and don’t forget to support #petdiabetesmonth

Pet Diabetes Month


This information is not intended to diagnose or treat any disease and is purely educational. Please seek advice from your pet’s veterinarian with any questions regarding your pet’s health. 

Vetsulin Pet Insulin Availability

Vetsulin is Back In Stock at VetRxDirect!

Vetsulin, the popular pet insulin, is once again available at VetRxDirect, a veterinarian trusted online pet meds pharmacy.

vetsulinVetsulin (Porcine Insulin Zinc Suspension) is a hormone prescribed by your pet’s veterinarian to help your pet’s body turn food into energy. Insulin is prescribed when a pet has diabetes.

Ask your pet’s veterinarian if it is best to switch from your pet’s current insulin to Vetsulin. There are a few insulin suspensions available and your veterinarian is the best source of advice on which diabetes medication to give to your pet.

Remember, Vetsulin is a temperature sensitive pet medication and special precautions should be taken when ordering this product if you live in extreme hot or cold. Insulin is always shipped next-day with a cold pack from VetRxDirect. Extra shipping and handling charges apply.

Be sure to sign up for our newsletter and check our blog regularly to receive updates on the availability of hard to find pet drugs and pet supplies.

Pets Get Diabetes Too

Among the many diseases that we humans share with our pets one of the most common is diabetes mellitus, or just diabetes. Sadly, as with people, diabetes is in the rise in our pets too.

As you probably know, diabetes is a disorder in the way the body uses food for energy due to a lack of insulin, which is a hormone that helps your body break down glucose found in food. If your pet lacks enough insulin, produced by the pancreas, glucose can accumulate in the bloodstream and that results in diabetes.

What are the risk factors for diabetes in pets?

Just as some humans are more prone to diabetes, so are some pets.  But you can manage some of the risk factors, like obesity, for your pet. Other risk factors are simply genetic.

Risk factors for canine diabetes:

  •  Obesity
  •  Age – Older dogs are more likely to have canine diabetes
  •  Breed type – Some breeds are prone to the disease including: cocker spaniels, dachshunds, poodles, dobermann pinschers, schnauzers, golden retrievers, and terriers.

Risk factors for feline diabetes:

  •  Obesity
  •  Age – Older cats are more likely to have feline diabetes
  •  Genetics
  •  Other health conditions including hyperthyriodism and chronic pancreatitis

How do I know if my pet has diabetes?

Since your dog or cat can’t tell you how he or she is feeling and blood tests aren’t part of a pet owner’s normal routine, watch for these common symptoms of diabetes:

  •  Extreme thirst
  •  Increased urination
  •  Change in appetite
  •  Lack of energy or lethargy
  •  Thinning or dull fur

If your pet exhibits some or all of these symptoms, visit your veterinarian right away to get an exam for your dog or cat evaluated. Early diagnosis and treatment is critical in avoiding complications related to diabetes.

If my pet has diabetes, are there treatments that help?

The good news is that with the right treatment and care, many diabetic dogs and cats enjoy long lives and good quality of life too. If your pet is diagnosed with diabetes, your veterinarian will develop a treatment plan that may include:

  •  Dietary changes to manage weight and energy needs
  •  Daily insulin injections to manage insulin levels
  •  Regular exercise
ProZinc for Diabetic Cats

ProZinc is Available for Purchase at VetRxDirect

At VetRxDirect we stock a full range of medications and products for diabetic cats and dogs and we’re happy to work closely with you and your veterinarian to help you manage your pet’s disease.

Does your dog or cat have diabetes? Is there a particular medicine or product that  worked well for your diabetic pet? Please share your experience with us – we value your input.

In good health,

Wes