I have a 7 month male that also has a retained testicle. So I know he will need to be fixed as it could cause cancer if left inside him. But when is the best time to? I've heard 6 months reduces cancer risk but increases hip dysplasia. I've also heard it stunts their growth. Waiting until 2 years I've heard is great for growth plates and reducing cancer risk as well. Being that he has a retained testicle I'm on the fence as to which one is best, I definitely want him to be able to continue to grow until he reaches adulthood. Thanks!