We've covered 11 distinct dog behaviors that can get out of hand, and we're certain this should give you more confidence in training your pooch to shed bad habits. (animals.howstuffworks.com)
They have, since then, being split into two distinct dog breeds. (breedingbusiness.com)
Kennel clubs provide the recognition of distinct dog breeds, but there are many independent clubs with differing, and sometimes inconsistent standards and they need not apply scientific standards. (en.wikipedia.org)