Pancreatitis in Dogs: When “Just an Upset Stomach” May Be More

Your dog vomits, refuses breakfast and seems unusually quiet.
It’s tempting to assume they’ve simply eaten something they shouldn’t have.
Sometimes that’s exactly what happened.
But vomiting accompanied by abdominal discomfort, poor appetite and lethargy can also occur with pancreatitis— inflammation of the pancreas.
What does the pancreas do?
The pancreas has two important roles.
It produces digestive enzymes that help break down food and hormones such as insulin that help regulate blood glucose.
When the pancreas becomes inflamed, illness can range from relatively mild to severe.
What should owners look for?
Signs may include:
- Nausea
- Vomiting
- Reduced appetite
- Lethargy
- Abdominal pain
- Diarrhoea
- Fever
Some painful dogs adopt the so-called “prayer position”—front legs and chest lowered while the hindquarters remain raised.
Can I diagnose pancreatitis at home?
No.
Many gastrointestinal diseases cause similar symptoms.
Veterinarians may use examination findings, blood testing including pancreas-specific lipase testing, and diagnostic imaging such as ultrasound when pancreatitis is suspected.
When should I seek veterinary care?
Repeated vomiting, obvious abdominal pain, marked lethargy, inability to keep water down or significant appetite loss deserve veterinary attention.
A severely affected dog can deteriorate rapidly.
What We Often See in Practice?
Owners sometimes feel guilty and ask:
“Was it something I fed?”
There isn’t always one identifiable trigger. The more useful focus is recognising that the dog is unwell and getting appropriate assessment and supportive care early.
One Thing Every Pet Owner Should Remember
Not every vomiting episode is pancreatitis—but repeated vomiting with pain or lethargy should never be dismissed as simply an upset stomach.