NPRC Titled Dogs

GMHRCH - Grand Master Hunting Retriever Champion
GMHR - Grand Master Hunting Retriever
MHR - Master Hunting Retriever
WR - Working Retriever
HR - Hunting Retriever
SR - Started Hunting Retriever

Upland Titles:
WUR - Working Upland Retriever
MUR - Master Upland Retriever

More Information Here