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Digestive disease · Updated 2026-09-29

Pancreatitis in dogs

Inflammation of the pancreas, often triggered by a fatty meal, causing vomiting and severe abdominal pain.

Urgent veterinary attentionDogs
Veterinary examination relevant to pancreatitis in dogs

Visual guide to warning signs including breathing difficulty, appetite loss, vomiting, mobility change, abnormal droppings and collapse
Changes in breathing, appetite, movement, digestion or alertness can need veterinary assessment. Collapse and breathing difficulty are emergencies.

Signs to watch for

  • Repeated vomiting
  • Abdominal pain — hunched back or 'praying' posture
  • Loss of appetite
  • Diarrhoea
  • Lethargy
  • Fever

Causes and risk factors

Often follows fatty food or scavenging; obesity, some medications and hormonal disease raise risk. Many cases have no clear trigger.

How veterinarians diagnose it

Examination, blood tests including a pancreas-specific lipase test, and abdominal ultrasound.

Treatment and management

Supportive hospital care: fluids, pain relief, anti-sickness medication and early careful feeding of a low-fat diet.

Prevention

Avoid fatty table scraps, keep dogs lean and secure bins. Dogs with past episodes often stay on a low-fat diet.

Outlook

Mild cases recover well; severe cases can be life-threatening and some dogs have recurrent episodes.

Common questions

What are the signs of pancreatitis in dogs?
Repeated vomiting; Abdominal pain — hunched back or 'praying' posture; Loss of appetite; Diarrhoea; Lethargy; Fever.
What causes pancreatitis in dogs?
Often follows fatty food or scavenging; obesity, some medications and hormonal disease raise risk. Many cases have no clear trigger.
How is pancreatitis in dogs diagnosed?
Examination, blood tests including a pancreas-specific lipase test, and abdominal ultrasound.
How is pancreatitis in dogs treated?
Supportive hospital care: fluids, pain relief, anti-sickness medication and early careful feeding of a low-fat diet.
Can pancreatitis in dogs be prevented?
Avoid fatty table scraps, keep dogs lean and secure bins. Dogs with past episodes often stay on a low-fat diet.
When should I contact a veterinarian?
Repeated vomiting with abdominal pain needs same-day veterinary care. Do not give human pain relief.