
Hi Scotgal
the main health tests done in the UK are for hips, patellas, eyes and hemivertebrae. Sadly however, even if the parents are hemivertebra clear, pups can still go on to develop it. Before using your dog for stud you can also just look out for obvious issues such as stenotic nares (pinched nostrils), noisy breathing (could indicate brachycephalic airway problems) and excessive wrinkles.
I'm not a breeder, but I'm sure Gwen can also help you with what to look for etc.
kate