To measure for your new collar, use a soft tape measure and the guide below:

• Measurement A: All the way around the head at the largest point
• Measurement B: Right behind the ears (the smallest part of the neck)
• Measurement C: Where the collar sits

Note: If you are ordering a Martingale Collar, you will need measurements A, B, and C.  For Buckle Collars or Buckle Martingale (Combo) collars, you only need measurement C.