Digestive and Liver Health in Cavalier King Charles Spaniels

Quick answer

Cavalier King Charles Spaniels are prone to specific inflammatory conditions of the pancreas. These issues often manifest as chronic digestive distress that can progress over time. By monitoring your dog's daily habits and recognizing subtle changes in appetite or stool quality, you can help your veterinarian intervene before these conditions impact your dog's long-term health.

Pancreatitis

Pancreatitis is an inflammatory condition of the pancreas, and this is a recognised tendency in the breed. The pancreas is a vital organ responsible for producing enzymes that digest food and hormones that regulate blood sugar. When it becomes inflamed, it can cause significant discomfort and disrupt the digestive process.

At home, you might notice your dog seems lethargic, refuses to eat, or appears to be in pain, often shown by a hunched posture. Some dogs may experience vomiting or diarrhea. Because these signs are common to many illnesses, it is easy to mistake them for a simple stomach upset. The common owner mistake is waiting to see if the dog improves on its own, which allows the inflammation to worsen.

When you visit the clinic, your vet will perform a physical exam to check for abdominal tenderness. They will likely use blood tests to measure specific pancreatic enzymes. If the condition is suspected, they may use ultrasound imaging to look for changes in the size or texture of the pancreas. Urgency is decided by the severity of the pain and the dog's ability to keep fluids down. If your dog is dehydrated or cannot stop vomiting, this requires immediate attention.

Exocrine Pancreatic Insufficiency

Exocrine Pancreatic Insufficiency, or EPI, is a condition where the pancreas fails to produce the necessary enzymes to break down food, and this is a recognised tendency in the breed. This condition often develops as a result of long-standing, chronic pancreatitis. Because the pancreas has been damaged over time, it can no longer support normal digestion.

Owners often first notice that their dog is losing weight despite having a ravenous appetite. You may also see stools that are loose, pale, bulky, or have a greasy appearance. Because the body is not absorbing nutrients, the dog may seem to have low energy or a poor coat quality. How this passes down is not settled, but it is well recognised in the breed as a follow-up to chronic pancreatic issues.

To diagnose EPI, your vet will perform specific blood tests to measure the levels of digestive enzymes. These tests confirm whether the pancreas is functioning correctly. Once diagnosed, the condition is managed primarily through diet and enzyme replacement therapy. The goal is to provide the missing enzymes in a form the dog can ingest with their meals to ensure proper nutrient absorption.