Assertion: border collie | /r/HasAspect | space
Facets:
Source sentences:
text: Border collie can use the technique of crouching to herd the livestock, because it has a space between the tops of the shoulder blades that facilitates staying on the ground, putting its head low to the ground, with its hindquarters high ad its tail tucked between its hind legs, helping it to herd the livestock with proper realization.
text: Border collies have a space between the tops of their shoulder blades which allows them to move in a catlike way along the ground.