This is a nylon martingale with buckle collar which has a chain for the martingale loop instead of nylon.  This type of collar works well as a training collar because the chain makes a noise that some dogs respond to when it tightens.

 

Available in 3/4" and 1" widths.  1.5" and 2" widths are under a separate listing.

 

Add the following items to further customize your collar order:

Metal Buckle

Cobra Buckle

Matching Leash

3/4" & 1" Chain Martingale

$11.99Price
Color