
its debatable across the pug breed,x rays at the mo are the only way to tell if your pug has hv,so pug breeders x ray their pugs and if the xray is clearer they can say the xray is clear,the dog is free from hv etc etc,but,george is a kc reg pug,his mum and dad were hv clear,but george has hv(as well as entropion,baos,slipping patellas etcetc)so the x ray is not set in stone,but its the best they can do,so,unless you want to breed,or your puggy is showing signs of hv,i dont see the point in putting your flat flaced breed under as they are more at risk xxxxxxxxxbut thats just my views