Well, the first question is do you have breeding rights for her? Is she AKC or UKC registered?
If the answers to those is yes, then I'd suggest looking at classes for obedience and/or conformation handling with an eye towards eventually getting her one or both of those championships. Other than that it'd depend on what your goal is for the breeding.
Most of the above health certs can't be done till the dog is at least one, and some not till the dog is two. Hip and elbows may require seeing a specialist, cardiac and eyes WILL require seeing a specialist, for the thyroid your vet can draw the blood but it has to be sent to a specific set of labs. But you'll want to start planning for them, if only by setting aside the money now, the hip/elbow portion requires sedation and xrays and so is expensive unless you get lucky.
Also, right before breeding both the stud and bitch need to be tested for brucellosis, even if they're both virgin. Canine brucellosis is an transmissible STD, it can cause fertility problems, result in dead puppies, and is actually human transmissible (and no, it doesn't require sexual contact with your dog for you to get it).