NSDTRNova Scotia Duck Tolling Retriever
References in periodicals archive ?
One hypothesis for the abnormally high rates of autoimmune diseases in modern NSDTRs world-wide is that dogs with particularly strong or reactive immune systems were much more likely to survive these outbreaks.
Pedigree analysis of the SLE disease complex in NSDTRs has indicated that it involves multi-genetic inheritance, like most autoimmune diseases in humans.
Percent over 91 Days: There's nothing special about the period of over 91 days, except that it represents CRF's consistent methodology for over 45 years in the NSDTR, making it a valuable benchmark.