I plan on looking into the use of nosodes and might use them in the future. But for now we give the reccomended set of puppy vaccines, DHLPP (3 sets if a puppy, 2 if they are an adult) and then we re-vaccinate every 3 years at the minimum, sometimes it's every 4 or 5 years though. They do get their rabies vaccine every 3 years (every one year if it their first rabies vaccine) only because that is a state law.
I rarely do titers.