Breed Requirements

Yorkshire Terrier (search)

Eye Clearance

  • CERF - Prior to the onset of breeding, recommend evaluations at 1, 3, and 6 Years of Age.
Patellar Luxation
  • OFA evaluation
Legg-Calve-Perthes (Optional)
  • OFA evaluation
Autoimmune thyroiditis (Optional)
  • OFA evaluation from an approved laboratory - Recommend testing at ages 1, 3, and 6 Years of Age.
Cornell DNA Bank (Optional)
  • Participation in the Cornell DNA Bank (Blood Sample Required)
Hip Dysplasia (Optional)
  • OFA evaluation