A new DNA study aims to secure the future of the vulnerable British dog breed, the Sussex Spaniel. The Royal Kennel Club (RKC) and the Roslin Institute have partnered on this research project, with support from the Sussex Spaniel Association, to explore genetic diversity within the breed.

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Charlotte McNamara, chief canine wellbeing and engagement officer at the RKC, expressed enthusiasm for the collaboration, stating that it is essential for understanding and protecting the Sussex Spaniel's genetic diversity for future generations. The RKC has a tradition of maintaining pedigree records, which provide extensive insights into dog lineage and genetic management.

With advancements in genetic technology, the RKC views this study as an opportunity to enhance the benefits of its pedigree registration. They are encouraging the Sussex Spaniel community to participate actively in the project, particularly by attending the Sussex Spaniel Championship Show, where DNA samples will be collected directly from dogs. This will also allow owners to interact with the project scientists.

The research will analyze DNA from approximately 125 to 150 Sussex Spaniels and combine this genetic data with existing pedigree information to create a comprehensive population management strategy. The Sussex Spaniel is classified as a Vulnerable Native Breed by the RKC, with annual puppy registrations totaling fewer than 300.

The project has secured £18,000 in funding from the Roslin Institute Pump-Priming Scheme. Dr. Pau Navarro, the Project Lead Scientist at the Roslin Institute, stated the collaboration is vital for understanding the breed’s genetic diversity and will aid in developing a healthy population of Sussex Spaniels. Insights from this study could also assist in managing rare breeds across other animal species. DNA samples were collected during the Sussex Spaniel Championship Show in Coventry on September 26.