Australian Cavalier Health

Dedicated to improving Cavalier King Charles heart health through increasing the occurrence of the NEBL3 (AG/GG) gene

Mission Statement

Our mission is to work collaboratively to strengthen the genetic health and future of the Cavalier King Charles Spaniel by developing a sustainable, long-term breeding strategy that incorporates the AG (NEBL3) genes. Through thoughtful planning, transparency , and shared commitment, we aim to ensure genetic diversity, preserve breed integrity, and produce healthier Cavaliers for generations to come.

Key Goals and Achievements

  • Strategic Breeding Plan
    Develop and implement a 3-4 generation plan focused on introducing and maintaining the AG genre in diverse pedigrees.
  • Comprehensive Ancestral Database
    Create and maintain a shared database of Cavalier ancestral history dating back to 1970, enabling informed decision-making and monitoring of genetic progress.
  • Collaboration & Knowledge Sharing
    Work as a united network of breeds, pooling resources, pedigrees, and expertise for the long-term health of the breed.
  • Importation for Diversity
    Explore and pursue opportunities to import semen from international lines to widen the gene pool and minimise the risks of inbreeding.
  • Genetic Diversity & Longevity
    Prioritise diverse lines and actively seek out long-life genes, balancing health, temperament, and genetic strength.
  • Transparency & RecordKeeping
    Keep open, accurate, and shared records of genetic testing, pedigrees, and outcomes to track progress across generations.
  • Education & Support
    Provide ongoing support to group members through resources on genetics, health testing, breeding practices, and international opportunities.
  • Sustainability & Legacy
    Built a multi-generational foundation that future breeders can continue, ensuring the AG gene, along with longevity and diversity traits, are preserved and responsibly integrated into Cavaliers worldwide.

Join Us

📧 Email: TBA
📞 Phone: TBA

About us

Cavalier Health is the website of a group of Cavalier King Charles Spaniel breeders working to improve the health of the breed through careful and coordinated breeding.

If you are a breeder looking to improve your genetics, or an owner looking to improve your Cavalier’s health and longevity, or someone thinking about buying a Cavalier King Charles Spaniel – join us!