DNA can help to identify parentage and can also tell us what dog breed markers are found in a dog.
DNA can also help to identify different diseases with in our breed. Each purebred dog has its own set of unique design and within these designs breed specific diseases can be found. Parentage and disease are 2 very important reasons to have DNA done.
As always with in a breed there are people who will want to take advantage of the breed and do cross breeding. DNA hel