Quote:
Originally Posted by BamaFan121s  Per Mars themselves, the test is not designed for purebred dogs and therefore not accurate when used on one. It was designed for mutts. |
Your whole premise is wrong since the test was only designed to identify breeds in a mixed breed dog. You are trying to compare apples to oranges.
Anyone who would use the MARS test to cull dogs from their breeding program as you suggest does not understand the intended purpose of the test.