Canine Cognitive Dysfunction Syndrome Working Group

The Canine Cognitive Dysfunction Syndrome (CCDS) Working Group began with a shared recognition among motivated scientists and clinicians that advancing understanding of this complex condition required collaboration across disciplines and borders. Bringing together veterinary neurologists, behaviorists, radiologists, pathologists, scientists, and clinical experts from the United States, Canada, Germany, the United Kingdom, and Hungary, the group formed to combine diverse perspectives and expertise in order to address gaps in diagnosis and care.

Recognizing that canine cognitive dysfunction remains an emerging field, the team committed to developing consensus guidance grounded in current research while identifying critical areas where knowledge is still evolving. Through a collaborative writing platform, regular meetings with defined goals, and dedicated in-person discussions, members work together to build practical, science-based recommendations for veterinarians.

While a growing body of research informs this effort, challenges remain in establishing clear diagnostic and staging criteria. Rather than viewing these limitations as barriers, the working group sees them as opportunities to guide future research priorities and shape the next phase of scientific discovery to improve outcomes for aging dogs and the families who care for them.

United by shared expertise and purpose, the group works to translate emerging science into meaningful progress for veterinarians and dog owners alike