All Zappy collars come in the three adjustable sizes!

For accurate sizing, we suggest using a tape measure to measure around your dog's neck, where their collar comfortably sits. 

Better yet, measure one of their existing collars that you know fits just right!

Always allow two fingers to fit between your dog's neck and their collar.

S     26 - 40cm / 1.5cm width

  34 - 55cm / 2cm width

L     41 - 65cm / 2.5cm width



All Zappy leashes come in one size.

OS   153cm / 2cm width