Esophageal Disease in Bernese Mountain Dogs

Regurgitation is passive. There is no warning, no heaving, no abdominal effort. The dog lowers its head and food falls out, often shaped like a tube, undigested, and frequently long after the meal. The dog may then eat it again quite cheerfully. This points at the oesophagus.

Vomiting is active. There is a build-up: drooling, lip licking, restlessness, then repeated abdominal contractions before anything comes up. The material is partially digested and often contains yellow bile. This points at the stomach, the intestines, or elsewhere in the body entirely.

Owners routinely report both as vomiting, and it is worth filming an episode if you can, because thirty seconds of footage settles a question that a description often cannot.

Once oesophageal disease is suspected, imaging is the next step, sometimes with a contrast study, and your vet will look for causes. In an adult dog these include neuromuscular disease, hormonal conditions, an obstruction, or a hiatal hernia in which part of the stomach slides upward through the diaphragm. Some of those are treatable, which is the reason to investigate rather than simply manage.

Management is mechanical and it works. Feed from a height so the tube runs downhill, keep the dog upright for ten to twenty minutes after each meal, offer smaller portions more often, and adjust food consistency on veterinary advice, since some dogs handle a meatball texture better and others do better with a liquid. For a 70 to 115 pound Bernese, holding an upright position means a purpose-built chair or a set of stairs the dog is trained to sit on, because you will not be holding this dog on your lap.

If you think your Bernese has esophageal disease, the plan is three steps: write down what you have seen and when it started, book a veterinary appointment rather than waiting for the next flare, and take video of the behaviour or symptom before you go — the thing you are worried about rarely happens in the consulting room. Screening in the parents covers hip dysplasia, elbow dysplasia, bloat (gdv).

What the vet visit should produce is a diagnosis and a written plan, not just reassurance: what is being ruled out, what the monitoring interval is, and which signs mean you come back sooner. Ask what the treatment costs across a year rather than per visit, because that is the number that decides whether you are managing this condition or reacting to it.

Between appointments, keep a short log — dates, what you saw, what changed. It is the single most useful thing an owner brings to a follow-up, and for esophageal disease it is often what separates a clear pattern from a guess.