The words Dog Breed Info with the letter D inside of a black paw print

The Purebred McNab

Information and Pictures

A black with white McNab is standing on a rust colored carpet with a plant behind it.

This is Meg. Meg belongs to Norm and Michelle Harrower of Torrington, WY.

Other Names
  • McNab Border Collie
  • McNab Sheepdog
  • McNab Herding Dog
Health Problems

Some herding dogs carry a MDR1 gene which makes them sensitive to certain drugs that are otherwise okay to give another dog, but if tested positive for this gene can kill them.

  • DRA = Dog Registry of America, Inc.
Front view - A black with white McNab is sitting on a blue couch.

Meg the McNab sitting pretty on the chair