E-Collar Technologies 33" Biothane Collar with Buckle Color:Black Strap Foam insert between bite zone

Foam insert between bite zone and arm

This tool is used by many top trainers to teach technical exercises to young dogs without the need for a helper

Available in black only

Hard sleeve is 30" in height and finished with a distinctive circular stitching pattern

E-Collar Technologies 33" Biothane Collar with Buckle Color:Black Strap Foam insert between bite zoneAvailable in 3 4" and 1" Available in multiple colors Genuine E Collar Technologies [split] Genuine replacement biothane collars from E Collar Technologies. These collars are 33" long and can be trimmed to length. Available in 3 4" and 1" widths. RX 050, RX 070 and RX 090 receivers accept 3 4" collars. RX 120 receivers accept 1" collars.