Pet Training Aids

D.O.G. Director 700 Add-On Collar The D.O.G. (Direct. Observe. Guide) Director 700 additional collar is meant to be an "Add-On" collar to yo...

MR1100 Add-On Collar The Master Retriever 1100 additional collar is meant to be an "Add-On" collar to your existing unit (Item code# DTSF). ...

RAPT 1400 Add-On Collar, Black The RAPT1450 Upland Beeper additional collar is meant to be an "Add-On" collar to your existing unit (Item Co...

Micro-iDT Plus Add-On Collar The DT Systems Micro iDT additional collar is meant to be an "Add-On" collar to your existing unit (Item code#D...

H2O 1850 Upland Beeper Add-On Collar, Black The H2O1850 Upland Beeper additional collar is meant to be an "Add-On" collar to your existing u...