DT Systems Replacement Collar Receiver (Orange) for The Mr 1100, MR ADDON-O, One Size

• This is the add on additional collar for the master Retriever (Mr 1100) e-collar training system.
• Package Length: 7.5"L
• Package Width: 5.5"W
• Package Height: 4.5"H
• Age range description: All Life Stages

DT SYSTEMS - replacement collar receiver (Orange) for the Mr 1100