Pancreatitis in Dogs and Cats
Pancreatitis is a serious and painful condition that can affect both dogs and cats. It may be recurrent and, in severe cases, life-threatening. While pancreatitis is often suspected based on symptoms, a definitive diagnosis requires specific testing.
Pets that are overweight are at increased risk, and some breeds are more susceptible than others. In dogs especially, an episode may be triggered after eating fatty foods or rich table scraps.
Common Symptoms
Dogs
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Vomiting
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Painful or tense abdomen
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Lethargy or “just not themselves,” sometimes with few obvious signs
Cats
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Poor or absent appetite
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Lethargy and vague signs of illness
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Weight loss or hiding behaviour
Diagnosing Pancreatitis
If pancreatitis is suspected, your veterinarian will usually recommend:
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A specific pancreatic lipase test
To confirm the diagnosis and assess severity, an abdominal ultrasound is often required.
What Is Pancreatitis?
The pancreas is a small organ located near the start of the small intestine. One of its main roles is producing digestive enzymes, which normally travel safely into the intestine through small ducts.
When the pancreas becomes inflamed, these enzymes can leak into the pancreas itself, causing further damage and severe pain. Because the pancreatic ducts lie close to the liver’s bile duct, severe pancreatitis can also lead to secondary liver disease.
Treatment Options
Treatment depends on the severity of the condition.
Mild cases
Pets that are still eating and drinking may be managed with:
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Pain relief
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Anti-nausea medication
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A strict low-fat diet
Moderate to severe cases
Most pets require hospitalisation, which may include:
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Intravenous fluid therapy
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Strong pain relief
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Medication to control nausea and vomiting
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Antibiotics (in selected cases)
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Careful reintroduction of low-fat nutrition
In severe cases, pancreatitis can trigger widespread inflammation, clotting disorders, or acute organ failure. These pets may require intensive care and specialist referral, and outcomes can be guarded.
Recovery and Long-Term Management
With appropriate treatment, pancreatic inflammation can settle, pain can be controlled, and appetite usually returns.
Pets who have had pancreatitis are more likely to have future episodes, but with good management, recurrence can often be avoided.
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Dogs commonly require a lifelong low-fat diet
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Even small amounts of fatty food can be dangerous
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Cats can be challenging, as symptoms are subtle, but once identified, early and proactive treatment greatly improves outcomes
If you’re concerned your pet may be unwell, early assessment is critical. Our team at Pittwater Animal Hospital is experienced in diagnosing and managing pancreatitis and its complications.
Advice for caring for an unwell or elderly pet
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