Border Collie vs Australian Shepherd

The check that settles it

Usually a docked or naturally bobbed tail, heavier coat, and a squarer build. Border Collies have a full low tail.

Border Collie

United Kingdom

Weight
1420 kg
Coat
medium
Ears
semi erect
Tail
low set

Australian Shepherd

United States

Weight
1632 kg
Coat
medium
Ears
drop
Tail
docked or bobbed

Confirming a border collie

  • A low-set tail carried low with a distinct upward swirl at the tip.
  • The stalking crouch and the fixed stare, which is the herding 'eye'.
  • Highly variable coat and colour, since the breed was selected on work rather than looks.
  • Moderate in size and build — no exaggeration anywhere.

Confirming a australian shepherd

  • A naturally bobbed or docked tail in many individuals — a Border Collie has a full tail.
  • Triangular drop ears breaking forward, not semi-erect.
  • Frequently merle: mottled patches of diluted colour over a solid base.
  • Heavier coat and squarer build than a Border Collie.