The quality of eye is not unique to Border Collies, but it is stronger and more consistent in that breed than in English Shepherds or Australian Shepherds. Both Australian Shepherds and English Shepherds work in a what is often called a loose-eyed fashion, to contrast it to the strong eye of Border Collies.
Spina bifida is a type of birth defect of an unborn baby's brain, spine, or spinal cord. Screening tests during pregnancy can detect. Spina bifida is a type of birth defect of an unborn baby's brain, spine, or spinal cord.
You have a family history of a specific genetic condition, or you or your partner is a known carrier of a genetic condition. In addition to identifying Down syndrome and spina bifida, amniocentesis can be used to diagnose many other conditions â such as cystic fibrosis. You have abnormal ultrasound findings.