Tracheal collapse(TC)
Also known as: Trachealkollaps · Luftröhrenkollaps · Collapsus tracheae · Luftröhrenzusammenfall
Overview
What it is
Tracheal collapse is a progressive respiratory condition where the C-shaped cartilage rings that keep the windpipe (trachea) open begin to weaken and flatten. As these supportive rings lose their rigidity, the airway narrows, making it difficult for air to pass smoothly into the lungs. This mechanical failure of the respiratory tract leads to chronic irritation and breathing difficulties.
How it presents
Owners typically notice a harsh, dry cough that sounds like a goose honk, especially when the dog is excited, active, or wearing a collar. These symptoms usually appear gradually and are most commonly diagnosed in middle-aged, small-breed dogs.
Treatment
While the condition is lifelong and cannot be cured, mild cases are managed with daily medications and weight control, while severe cases may require a surgical stent. Treatment costs typically range from €1,000 to €6,500 depending on whether medical management or advanced surgery is needed.
How it's tested
Affected breeds
Treatment cost
Estimated range of typical treatment cost. Actual cost depends on severity, clinic and region.
Frequently asked
What is Tracheal collapse?
Tracheal collapse is a progressive respiratory condition where the C-shaped cartilage rings that keep the windpipe (trachea) open begin to weaken and flatten. As these supportive rings lose their rigidity, the airway narrows, making it difficult for air to pass smoothly into the lungs. This mechanical failure of the respiratory tract leads to chronic irritation and breathing difficulties.
How is Tracheal collapse tested?
Various clinical and genetic tests are used depending on the breed and presentation.
Which breeds are most affected?
Most commonly affected: Hairless Chihuahua, Malchi (Maltese x Chihuahua), Pomeranian, Pomsky, Russkiy Toy (Longhair), Yorkshire Terrier.