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Diabetes in
Cats

Diabetes mellitus, the clinical
name for “sugar diabetes,” is a disease that affects the level of glucose, or sugar, in your cat’s blood. Diabetes results from a shortage of insulin or when the body has trouble properly using the insulin it has made.
Insulin affects the
way your cat’s body uses food. When your cat eats, food is broken down into very small components that the
body can use. One component, carbohydrate, is converted into several types of sugars, including glucose. Glucose is absorbed
from the intestines into the blood. Once in the bloodstream, glucose travels to cells where it can be absorbed and used for
fuel — if insulin is present. Without insulin, glucose can’t enter cells and builds up to potentially poisonous
levels in the bloodstream. So your cat may act hungry all the time and eat constantly, but still be malnourished because its
cells can’t absorb glucose.
The most common type
of diabetes in cats is Type II diabetes, which is much like Type II diabetes in people. This form of diabetes occurs
when a cat’s cells stop responding to insulin produced by the pancreas. Some cats with Type II diabetes must take insulin
injections. Your veterinarian will recommend the most appropriate treatment for your cat’s diabetes type. |
Who is at Risk?
Approximately one cat in every 200
develops diabetes and, according to experts, that number is expected to increase. Diabetes has been diagnosed in cats of all
ages, genders and breeds. It frequently affects older cats, especially neutered males.
Experts believe feline diabetes
results from several different factors. Key risk factors for diabetes in cats include:
- Genetic tendencies (predisposition)
- Other insulin-resistant disorders or diseases, such as chronic pancreatitis or hyperthyroidism
- Obesity
- Physical inactivity
- Indoor lifestyle
If you feel your cat is at risk for developing
diabetes, consider having your pet tested once a year during a regular examination.
Diagnosis and Detection
Diabetes is one of many diseases
that can affect your cat and can cause visible changes in behavior and other signs. That’s why it’s important
your cat be thoroughly examined by a veterinarian at least once a year or more frequently as your veterinarian advises.
Knowing the signs
of diabetes is the first step in protecting your cat’s health. If any of these statements describes your pet,
speak with your veterinarian about the possibility of diabetes:
- Drinks more water than usual (polydipsia)
- Urinates more frequently, produces more urine per day or has “accidents”
outside the litter box (polyuria)
- Always acts hungry (polyphagia), but maintains or loses weight
- Is less active or sleeps more (lethargic)
- Has thinning, dry and dull hair
When
evaluating your cat for diabetes, your veterinarian
may ask about these signs and will check your cat’s general health to rule out the possibility of other diseases or
infections.
A sample
of your cat’s urine may be tested first for the presence of glucose, ketones and/or a urinary tract infection. If glucose is present in your cat’s urine, the veterinarian
also will want to determine your cat’s blood glucose level. If the blood glucose level is consistently higher than normal,
your cat’s pancreas may not be secreting enough insulin or your cat’s body is “resistant” to the insulin
being produced. Regardless of the cause for increased blood sugar, your pet is suffering from diabetes mellitus.
A diabetes
diagnosis is considered definite when glucose is found at a persistently high level in blood and in urine.
Managing
Diabetes
Your cat has been diagnosed with
diabetes, so now it’s time to learn how to care for your diabetic pet. Although diabetes can’t be cured, the disease
can be successfully managed with daily insulin injections (if needed) and changes in diet. And successful diabetes management
means your cat can lead a happy, healthy and active life.
Controlling feline diabetes
often requires daily insulin injections to restore
your diabetic cat’s insulin level and manage blood glucose levels. Your veterinarian may suggest an insulin product
specifically for cats, a human insulin product or an oral hypoglycemic medication, depending on your cat’s needs. Each
diabetic cat’s insulin requirement is different, so you will need to work with your veterinarian to find the correct
dose for your pet. It may even be necessary for your cat to stay at the veterinary clinic for a few days so your veterinarian
can closely monitor your cat’s response to insulin.
Some diabetic cats no longer need
insulin after a few weeks or months of treatment, a condition known as clinical remission. However, remission does not mean
your cat’s diabetes has been cured. Care must still be taken with your cat’s diet and lifestyle.
If your cat does need daily insulin
injections, you’ll need to learn how to administer them. At first you may be nervous or even afraid to give your cat
an injection. You’re not alone. Many pet owners are anxious about giving injections, but it’s easier than you
think and you’ll quickly learn how to handle daily injections with little stress for your pet or for you.
Monitoring your cat’s
blood glucose level is an important part of diabetes
management. Because each diabetic pet is different, your veterinarian will need to help you determine which monitoring device
— such as urine strips or blood glucose meters — will work best for you and your cat.
Diet plays a vital
role in helping to keep your cat’s diabetes regulated. Ideally, your cat should be fed the same amount of food
at the same time(s) every day. Some cats prefer eating small amounts throughout the day. If your cat prefers to eat small,
frequent meals, your veterinarian probably will not try to change it.
Cats require high levels of
dietary protein and are uniquely able to use protein for energy. A high-protein, low-carbohydrate food is ideal for a diabetic
cat.
Overall, a palatable and nutritious
diet that minimizes fluctuations in blood glucose and helps your cat maintain a healthy weight is important for managing diabetes.
Your veterinarian can recommend a diet that’s best suited to the needs of your cat.
Regular veterinary
checkups help identify changes in your pet’s condition. Diabetes can affect a cat differently over time, even
after a long period of stability. While you may feel confident in your ability to care for your diabetic cat, visiting your
veterinarian regularly will help you to successfully manage the disease over time.
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Diabetes
in Dogs

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Diabetes mellitus, the clinical
name for “sugar diabetes,” is a disease that affects the level of glucose, or sugar, in your dog’s blood. Diabetes results when the dog’s body makes too little
insulin or doesn’t process insulin properly. Insulin affects how your dog’s body
uses food. When your dog eats, food is broken down into very small components its body can use. One component, carbohydrate,
is converted into several types of simple sugars, including glucose. Glucose is absorbed from the intestines into the blood,
then travels to cells throughout the body. Inside cells, insulin helps turn glucose into fuel. If there’s too little
insulin available, glucose can’t enter cells and can build up to poisonous levels in the bloodstream. As a result, a
diabetic dog may want to eat constantly, but will be malnourished because its cells can’t absorb glucose. |
Who is at Risk?
Approximately one in 500 dogs develops
diabetes and that number is on the rise. While any dog can develop diabetes, it frequently affects middle-aged to older dogs,
especially unspayed females.
The primary cause of canine
diabetes is largely unknown, but experts suggest that genetics may play a role. Overweight dogs also are at risk for developing
diabetes. If you feel your dog is at risk for developing diabetes, consider having your pet tested once a year during a regular
veterinary examination.
Diagnosis and Detection
Diabetes is one of many diseases
that can affect your dog and can cause visible changes in behavior and other signs. That’s why it is important that
your dog be thoroughly examined by a veterinarian at least once a year or more frequently as your veterinarian advises.
Knowing the signs
of diabetes is the first step in protecting your dog’s health. If any of these statements describes your pet,
speak with your veterinarian about the possibility of diabetes:
- Drinks more water than usual (polydipsia)
- Urinates more frequently, produces more urine per day or has “accidents”
in the house (polyuria)
- Always acts hungry (polyphagia), but maintains or loses weight
- Is less active or sleeps more (lethargic)
- Has cloudy eyes
- Has thinning, dry and dull hair
When
evaluating your dog for diabetes, your veterinarian
may ask about these signs and will check your dog’s general health to rule out the possibility of other diseases or
infections. And your veterinarian will test your dog’s urine for the presence of glucose and ketones and measure your
dog’s blood glucose level. A diabetes diagnosis only becomes definite when glucose is found at a persistently high level
in blood and is detected in urine.
Your dog has been diagnosed with
diabetes, so now it’s time to learn how to care for your diabetic pet. Although diabetes can’t be cured, the disease
can be successfully managed with daily insulin injections and changes in diet and lifestyle. And successful diabetes management
means your dog can lead a happy, healthy, active life.
Managing Diabetes
Controlling canine diabetes
often requires daily insulin injections to restore
your diabetic dog’s insulin level and manage blood glucose levels. Depending on your dog’s needs, your veterinarian
may suggest an insulin product specifically for dogs or a human insulin product. Each diabetic dog’s insulin requirement
is different, so you will need to work with your veterinarian to find the correct dose for your pet. It may even be necessary
for your dog to stay at the veterinary clinic for a few days so your veterinarian can closely monitor his or her insulin needs.
You will need to learn how
to administer your pet’s insulin. At first you may be nervous or even afraid to give your dog an injection. You’re
not alone. Many pet owners are anxious about giving injections, but it’s easier than you think and you’ll quickly
learn how to handle daily injections with little stress for your pet or for you.
Monitoring your dog’s
blood glucose level is an important part of diabetes management. Because each diabetic pet is different, your veterinarian
will need to help you determine which monitoring device — such as urine strips or blood glucose meters — will
work best for you and your dog.
Diet plays a vital
role in helping to keep your dog’s diabetes regulated. Ideally, your dog should be fed exactly the same diet
every day and at the same time(s) of day.
A diabetic dog’s diet
includes complex carbohydrates and dietary fiber to help slow absorption of glucose from the digestive system. It also usually
has a low fat content.
Overall, a palatable and nutritious
diet that minimizes fluctuations in blood glucose and helps your dog maintain a healthy weight is important for managing diabetes.
Your veterinarian can recommend a diet that’s best suited to the needs of your dog.
Exercise helps keep
pets active, healthy and happy. But for diabetic dogs, exercise needs to be regulated because activity affects your
dog’s blood glucose levels. It’s best to create a consistent exercise routine for your diabetic dog to ensure
he or she isn’t getting too little or too much exercise.
If you’re concerned about
the amount of exercise your diabetic dog needs, ask your veterinarian.
Regular veterinary checkups
help identify changes in your pet’s condition.
Diabetes can affect a dog differently over time, even after a long period of stability. While you may feel confident in your
ability to care for your diabetic dog, visiting your veterinarian regularly will help you to successfully manage the disease
over time.

All from www.petdiabetesmonth.com
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