How To Measure Dog For Martingale Collar. Second at the place on the neck where you want the collar to sit. Below are the steps involved in the usage of a martingale collar.
Pull the tape until it is snug but not tight. Both of these first two measurements should give you a complete measurement of their head. You should be able to comfortably put two fingers between the measuring tape and your dog's neck.
Measure 1) the largest part of your dog's head, and 2) the middle of his/her neck.
Your pup will look amazing in this collar. When the collar is on his neck it should allow you to slide two fingers under a properly fitting collar and your dog's neck. If both fingers don't fit, the collar is too small. If your dog is a puller or a supreme escape artist, a martingale collar is for you!