Hi, I'm new to this forum, so I'm not sure where to post this but anyways. I was wanting to stud out my beautiful golden retriever, his mom was a beautiful cream golden and his dad was a beautiful dark golden (Show quality), so he is more on the lighter side. before I start studying him out I have some questions. he its only 6 months old, not ready to studout yet. I've never had an UN neutered dog before, I was wondering if they are any hard to take care of then a neutered dog, will he start trying to run off when he smells dogs in heat? will it change his personality by breeding him? will he be aggressive to other Male dogs even if they are fixed? if I start studing him out can I make restrictions For the female dog that will have his puppies, such as "all puppies must be on limited registration" "his puppies cannot leave mom until at least 8 weeks old"??? I've already researched some wat about breeding And already know that he cannot start breeding until two years old and needs to get his heart and eyes , ,elbows and hips checked before breeding and I need to take him to shows. please no rude answers, Thanks.