Our health testing levels for the Fox Terrier (Smooth Hair)
We group breeding programs into three levels based on testing depth. Ask your breeder directly which level they meet.
A breeder at the Great level performs all mandatory tests plus 1 additional clinically recommended screenings that reduce risk in this breed.
In addition to mandatory tests:
Spinocerebellar Ataxia(SCA)
Spinocerebellar ataxia is an inherited neurological disorder affecting the dog's nervous system, specifically the spinal cord and the cerebellum, which is the brain region responsible for coordinating movement. Over time, the nerve cells in these areas degenerate and fail to communicate properly. This results in a progressive loss of control over bodily movements.
Passing: Clear or Carrier
These levels are a comparison framework, not an official certification. They help compare breeding programs at a glance.