Assertion: bridle | /r/HasProperty | narrow
Facets:
Source sentences:
text: The width of the curb bit is also important: a curb that is too narrow will cause the shanks to pinch the lips, one that is too wide will cause the lips to be pinched between the curb and the curb chain and may also cause it to lie unevenly in the mouth.
text: The much bigger problem is when the curb is too narrow so that it presses the lips against the teeth.