Idiopathic chronic penile protrusion in the dog: a report of six cases

Idiopathic chronic penile protrusion was diagnosed in six dogs during a seven year period. All cases were treated surgically by using cranial advancement of the prepuce. The surgical technique was successful in four dogs, while the remaining two developed recurrence. In one of the latter cases, partial penile amputation was performed to correct the recurrent protrusion. Five dogs were available for follow-up clinical examination and all were found to be normal.