@felakuti:
our Fela, 4 1/2 month old male has an undescended testicle…the vet said that the testicle tucked into his warm body will produce too much hormones, and will make him very aggressive, and should be removed. That requires exploratory surgery to find and remove it. Any comments and/or suggestions?
Ciarasmom is correct. Male Basenjis have the ability to pull their testicles up into their body, usually when scared, excited, or cold. Does the testicle in question ever "settle" into the scrotum when he is relaxed? If so, the pup doesn't have a problem. "Yo-yo" testicles, where they go up into the body and back out again, is usually caused by a vas deferens that is too short. The "cord" is simply not long enough for the testicle to be in the correct place. If this is the case, you just have to wait it out and hope it drops down into the scrotum and stays there. If the testicle has never dropped down, you have a true undescended, or missing, testicle. One missing is called monorchid while both missing is called cryptorchid. Monorchids and cryptorchids are disqualified from dog show competiton and since the problem is thought to be inherited, they should be altered. In any case, wait a few weeks and try to schedule the neuter while the testicle is down into the scrotum. The surgery will be easier for your boy.
And I'm sure that is more than anyone ever wanted to know about Basenji testicles. :p