Screw tail
Also known as: Corkscrew tail · Korkenzieherschwanz · Tail fold pyoderma · Ingrown tail · Schwanzfalten-Dermatitis · …
Overview
What it is
Rutenkrümmung, commonly known as screw tail, is a congenital malformation of the tail bones, or caudal vertebrae, which causes them to develop in a twisted or spiral shape. This skeletal abnormality primarily affects short-nosed dog breeds and results in deep, poorly ventilated skin folds at the base of the tail. These tight folds easily trap moisture and debris, leading to localized skin inflammation.
How it presents
Owners will typically notice symptoms starting in puppyhood, including a foul odor, redness, itching, and pain around the tail base. In severe cases, the tail can press tightly against or grow into the surrounding skin, causing chronic infections and difficulty with defecation.
Treatment
Mild cases require lifelong daily cleaning and topical care of the tail folds, while severe or chronic infections are treated with a one-time surgical removal of the tail. The typical cost for managing this condition, including surgery if needed, ranges from 400 to 2500 EUR.
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 Screw tail?
Rutenkrümmung, commonly known as screw tail, is a congenital malformation of the tail bones, or caudal vertebrae, which causes them to develop in a twisted or spiral shape. This skeletal abnormality primarily affects short-nosed dog breeds and results in deep, poorly ventilated skin folds at the base of the tail. These tight folds easily trap moisture and debris, leading to localized skin inflammation.
How is Screw tail tested?
Various clinical and genetic tests are used depending on the breed and presentation.
Which breeds are most affected?
This condition isn't tied to a specific breed in our database.