It depends where the other testicle is. It can be expensive to remove the other testicle. I have never heard of a testicle falling this late. Even if it did the dog should be neutered. You don't want to pass that gene to other dogs. Here's more on Cryptorchidism.
Cryptorchidism is a condition present at birth in which one or both testicles fail to descend into the scrotum from where they develop in the abdomen. If the testicle has not descended into the scrotum by approximately two months of age, there usually is little chance that further descent will occur.
The undescended testicle is usually underdeveloped and non-functional, although it is a potential source of problems later in life (especially cancer) if not removed. The undescended testicle may remain within the abdomen or it may be located in the inguinal (groin) tissues.
Cryptorchidism is believed to be an inherited trait that could be passed on to the next generation if the animal is allowed to reproduce. Bilateral castration (removal of both testes) is recommended in all affected animals. |