Cryptorchidism in dogs: diagnosis and surgery in Berlin

If only one testicle – or none at all – can be felt in your male dog’s scrotum, this is called cryptorchidism, or an undescended testicle. The finding should be assessed by a vet, even if your dog shows no symptoms.

What cryptorchidism means

In the embryo, a male dog’s testicles first lie close to the kidneys. From there they normally travel into the scrotum. If one or both get stuck on the way, the dog is cryptorchid. Breeders usually notice this; at the latest it is discovered by the vet at the first examination.

Abdominal or inguinal testicle

There are two forms: in abdominal cryptorchidism the testicle has got stuck in the abdominal cavity, in inguinal cryptorchidism in the groin.

Which risks a retained testicle can carry

A retained testicle has an increased risk of developing a tumour. In addition, the suspensory ligaments and blood vessels of the testicle can twist (torsion). This is acutely life-threatening.

Assessment at our Berlin practice

When and how an affected dog should be operated on depends on age, general health and the location of the retained testicle. So have the finding assessed by a vet rather than applying a general timetable to your dog.

If only one testicle can be felt in the scrotum, note your dog’s age and any previous examinations and book an appointment. Please bring any existing findings or surgical reports. During the consultation we discuss the location of the testicle, possible imaging, the anaesthetic risks and the surgical plan. An overview of what we offer can be found under Services; how to prepare your dog for the day of surgery is explained on our page Tips & tricks for dogs.

Cryptorchidism and breeding

If only one side is affected, the dog may well still be fertile. Because cryptorchidism has a hereditary component, an affected dog should nevertheless not be used for breeding.

Frequently asked questions

At what age should surgery be done?

We deliberately do not set a general age limit. When surgery is done depends on age, general health and the location of the testicle. We discuss this with you after the examination.

What should I bring to the appointment?

Note your dog’s age and any previous examinations, and bring any existing findings or a surgical report.

Only one testicle palpable? Book an examination on 030 / 412 73 57 – our practice can be reached 24 hours a day. All other ways to contact us are on our contact page.