The webbing martingale collar features two loops of material: the main collar body and the control loop.
Also known as a hound collar or soft martingale, it cinches tighter when the D-ring of the control loop is pulled.
An accurate measurement of both the neck and the widest circumference of the head (generally just before the ears on the broadest part of the skull) are required for sizing. Correctly sized martingales should have at least 2 fingers widths between the metal slides so that when pulled taut they never touch. In between sizing is available if needed.
SINGLE D-RING WEBBING MARTINGALES: