my dogue great shape and health.he would have been in the show ring but for one vital piece missing.(testie) on the frisky side he seems to be normal. what are the breeding problems if any. thanks alan.

Hello

To be honest your dog should not be bred from, dogs destined for the show ring should have two normal testicles fully decended into the scrotum.  To be honest i would have him neutered, as i doubt that any DDB breeder would want to use him at stud, and four years old is a bit too late to start offering him out at stud anyway.  Love him as the pet you brought him as.