If this can not be done, purchase a pup from the second or third litter of parent dogs that have no mobility or joint issues. (2ndchance.info)
That's because the condition is usually genetic — passed on from parent dogs to their puppies. (thehappypuppysite.com)
Make sure that you know what tests are standard for parent dogs of the breed / s you're interested in, and the potential symptoms and problems that you could see in your pup. (raisingrascal.com)