Do I still give my dog insulin if he won't eat?

Your dog should eat before you give an insulin injection, because once the insulin is administered, it cannot be removed from the body. If your dog does not eat, or if only half of the food is eaten, give only a half dose of insulin. If this happens more than once, take your dog to the veterinarian for assessment.
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What if my dog needs insulin but won't eat?

Sometimes diabetic dogs don't eat their full meal, so you will need to adjust the amount of insulin you give. If your pet eats less than half of their meal, you need to give them half of the insulin. Even if your pet doesn't eat anything, they should receive a half dose of insulin to help combat elevated blood glucose.
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When should you not give your dog insulin?

Do not give insulin to a pet that is showing signs of low blood sugar (see side effects below). This medication should take effect within 1 to 2 hours; however, effects may not be noted outwardly, so laboratory tests must be done to evaluate the medication's effectiveness.
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What happens when you give insulin and they don't eat?

Take insulin, but don't eat: Rapid-acting and short-acting insulin injections should be taken just before or with meals. Your blood sugar rises after meals. Taking rapid-acting or short-acting insulin without eating could lower your sugar to a dangerous level.
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How much food does a dog need to eat before an insulin shot?

For Once-Daily Insulin Injections:

Give the first meal (two-thirds of the daily amount) prior to the morning Vetsulin injection. This allows the owner to confirm the dog is feeling well and eating normally before administering the insulin.
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Dog Diabetes: Getting your dog to eat again, Shoogypups

Why is my diabetic dog hungry all the time?

This is because the dog isn't efficiently converting nutrients from its food. Increased appetite. The dog can be very hungry all the time because the body's cells aren't getting all the glucose they need, even though the dog is eating a normal amount.
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How do I know if my diabetic dog is suffering?

3. Development of Ketoacidosis
  • Vomiting.
  • Diarrhea.
  • Lethargy and weakness.
  • Dehydration.
  • Muscle wasting.
  • Extreme thirst.
  • Excessive urination.
  • Lack of appetite.
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Is 20 units of insulin a lot for a dog?

I would usually expect a 50 pound dog to be on a dosage between 20-25 units every 12 hours, but the type of insulin does matter for dosage. Dogs on Vetsulin use U-40 syringes and dogs on Novolin or Humalin are dosed on the U-100 scale.
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What is the 3-hour rule for insulin?

The “three-hour rule” for rapid-acting insulin (aka "Insulin Stacking") Rapid-acting insulin begins to work about 15 minutes after injection, peaks in about 1 hour, and continues to work for 2 to 4 hours.
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What happens to insulin when starving?

For instance, inappropriate insulin secretion during starvation could lead to deleterious hypoglycemia. It is thus not surprising that pancreatic insulin content (3) and circulating insulin levels are reduced during starvation but can quickly rebound after refeeding (4).
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What happens if you give a dog insulin on an empty stomach?

Not eating + insulin injection = low blood sugar

It is important that a diabetic dog has eaten prior to receiving insulin. Otherwise, without the influx of glucose from the food, the insulin injection can drop the blood glucose levels too low. Left untreated, low blood sugar (i.e. hypoglycemia) can be dangerous.
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What is the life expectancy of a 13 year old dog with diabetes?

Diabetes is a disease that affects up to 1 in 300 dogs and can occur anytime between the ages of 4 and 14 years. While many dogs diagnosed with diabetes can live a normal life with regular insulin injections and dietary changes, the average life expectancy of a dog with diabetes is around two years after diagnosis.
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How does a dog act when blood sugar is high?

The only sign of high blood glucose is increased thirst. Other signs are associated with the underlying disease process, such as weight loss in cases of hyperthyroidism in cats, or panting in dogs with Cushing's disease. The first step in diagnosing a problem with blood glucose is confirming test results.
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How do dogs act when their sugar is low?

Clinical signs may include altered mentation and behavior, seizures, syncope, muscle twitching/fasciculations, somnolence, exercise intolerance, muscle tremors, collapse, ataxia, weakness, and impaired vision. These clinical signs are attributable to neuroglycopenia (cerebral hypoglycemia) (8).
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Why is insulin not helping my dog?

Pancreatic disease can interfere with response to insulin. Pancreatitis is a common co-morbidity in diabetic dogs (35%) and cats (50%) that can result in IR and variability in insulin requirements with variation in the level of pancreatic inflammation in chronic pancreatitis.
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How long after starting insulin will my dog feel better?

Diabetics need time (often many days or even weeks) to adjust and respond after we begin giving them insulin or change the dose of insulin being given. Each dog has a unique need for insulin, so the dose that works best for one individual may not be effective for another.
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Is 20 units of insulin a lot?

Basal insulin is usually started at a low dose (10 to 20 units) and then increased gradually to determine the right dose for an individual. Using a combination of treatments (ie, an oral medication plus insulin) generally lowers the dose of insulin compared with taking insulin only.
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What is the most serious side effect of insulin?

Serious side effects

Insulin can sometimes cause severe hypos, where your blood glucose falls very low and you can become unconscious.
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How much insulin should I give my dog if he doesn't eat?

If your dog does not eat, or if only half of the food is eaten, give only a half dose of insulin. If this happens more than once, take your dog to the veterinarian for assessment. Remember it is always better in the short term for the blood sugar to be too high than too low. Too much insulin is given.
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What to feed a diabetic dog that won't eat?

With your vet's OK, here's how you can entice your pup to eat:
  • Stir a tablespoon of canned food into their regular food.
  • Scatter shredded chicken or scrambled eggs into kibble.
  • Add a tablespoon of low-sodium chicken broth to dry food. (make sure the broths doesn't have onions in it because they are toxic)
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How do I know if my diabetic dog is getting enough insulin?

Tracking results of glucose in the blood is an easy way to know if your insulin dose is correct. Urine glucose monitoring can also help but is not as precise. To create a glucose curve, blood glucose levels are checked about every two hours over a 12-hour period, if possible.
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How long can a 13 year old dog live with diabetes?

It's true that a dog can pass away within a month or two of beginning to show signs of diabetes, but many will live for a year or two after diagnosis with appropriate treatment. Some do very well for even longer, particularly if they have a dedicated pet parent who can continue to provide the care they need.
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Do dogs with diabetes sleep a lot?

A diabetic animal will often be more tired than usual and show an unwillingness to participate in some of its regular activities. Diabetes can cause weakness in certain muscles in an animal, and since they may suffer from malnutrition, they will spend more time sleeping and less time being active.
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What if my diabetic dog is not eating but drinking water?

If your dog has known chronic medical condition like diabetes or is a puppy, contact your veterinarian immediately as these pets cannot go as long without food. If your dog has no appetite but is drinking excessive amounts of water, this may be a reason to seek emergency attention.
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