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.
There are four main types of spina bifida: myelomeningocele, spina bifida occulta, closed neural tube defects, and meningocele. Myelomeningocele is the most serious type, and symptoms can be severe. In spina bifida occulta, symptoms may be barely noticeable.