Middle Links (3-Piece) - Steel Browned

For lengthening your ULTRA-PLUS Training Collar; available in our original 3mm & 4mm

Each link will add the respective length to your collar:

3/3.2mm = 1 1/2"

4mm = 2"

**Please check and confirm that you are purchasing the correct size wire gauge to match your collar. If you are unsure what size wire gauge your current collar is, please visit our Canine FAQ page for info on how to determine this.**