MDR1 Gene Mutation and your Herding Breed

MDR1 Gene Mutation and your Herding Breed

Special Alert: MDR1 Gene Mutation Breeds Commonly Affected The MDR1 Gene Mutation is a known quantity among many of the following breeds: Collies, Shetland Sheepdogs (Shelties), Sighthounds, Australian Shepherds, Old English Sheepdogs, German Shepherds, Long-haired...

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