Diabetes in Pets
Diabetes is a common condition in both dogs and cats. With the right treatment and monitoring, most diabetic pets can live many happy, healthy years.
What Is Diabetes?
Diabetes occurs when the body can’t properly regulate glucose (sugar) levels in the blood.
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Type 1 Diabetes – the body no longer produces insulin. Most common in dogs (and some cats).
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Type 2 Diabetes – the body still produces insulin, but the cells don’t respond effectively. Most common in cats.
In both types, high blood sugar can lead to illness if left untreated.
Signs of Diabetes in Dogs & Cats
Symptoms can develop gradually and may include:
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Increased thirst and urination
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Weight loss despite a good appetite
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Reduced energy levels
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Muscle loss
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Cloudy eyes (in dogs)
Without treatment, diabetes can progress to ketoacidosis – a life-threatening emergency.
Diabetes in Dogs
Dogs almost always have Type 1 Diabetes, meaning they need twice-daily insulin injections for life.
Treatment for dogs includes:
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Insulin injections – every 12 hours
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Regular blood glucose monitoring – via glucose curves taken in-clinic or at home
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Diet management – to keep blood sugar stable
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Eye care – cataracts are common in diabetic dogs, so early management is important
We work closely with you to establish an insulin routine that fits your lifestyle while keeping your dog’s diabetes under control.
Diabetes in Cats
Cats usually develop Type 2 Diabetes, meaning they still make insulin but can’t use it efficiently.
Traditional management:
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Daily insulin injections
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A low-carbohydrate prescription diet
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Monitoring via blood glucose and urine testing
Some cats can go into remission if diabetes is detected and treated early.
New Oral Treatment – Senvelgo (Cats Only)
Pittwater Animal Hospital now offers Senvelgo, a once-daily oral medication for cats with Type 2 Diabetes.
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No injections – given by mouth once daily
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No glucose curves required – monitored via urine ketone testing
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Improved comfort for both cats and owners
We are trialling Senvelgo in newly diagnosed cats to assess individual response.
Currently, there is no equivalent oral option for dogs.
Diagnosis & Testing
Diabetes is diagnosed via blood and urine testing, looking for:
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Elevated blood glucose
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Glucose in the urine
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Raised liver enzymes or cholesterol
In dogs, further tests (such as an ACTH stimulation test) may be needed to rule out conditions like Cushing’s disease.
Ongoing Monitoring
Stabilising a diabetic pet takes time. We usually recommend:
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Glucose curves – measuring blood sugar through the day
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Urine testing – to check glucose and detect infections
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Regular medication reviews – combining bloodwork with a physical exam
Pets are typically monitored more closely in the first few months, then every 3–6 months once stable.
Final Notes
With consistent treatment and careful monitoring, diabetic pets can live a long, happy life. If you suspect your pet may have diabetes, contact us for advice or to request a detailed treatment and monitoring plan.
Caring for unwell or elderly pets
Make an Appointment with the Vet →
Call us on 9913 7979
Or message us through the website or email reception@pittvets.au
