To
measure your dog for a Martingale Collar, use a soft tape measure or a piece of
string and take the measurements at point
A,
B, and
C in the drawing
below. Choose the size that fits within this range to ensure that your
collar fits perfectly.
For Sight Hounds, the measurement at points A and B may be the same or very similar, this is because their heads are often the same size or smaller than their necks. For non-Sight Hounds, these measurements will be different and you will need to choose a collar size that is large enough to slip over the head (point A) but not too large to fit correctly at point B.
