Proud to announce ENCI accreditation as a center for frozen canine semen
Both of these statements are false. The dog does not necessarily have to become pregnant before being spayed.
The presence of only one testicle in the scrotum is called cryptorchidism or testicular ectopia. Normally, a dog's testicles descend into the scrotum at two months of age, but in some cases, testicular descent can be a little slower.