MR1100 Add-On Collar Color:Black 42"L x 28"W x 30"H

42"L x 28"W x 30"H – for dogs up to 90 lb

cattle and sheep

Country Vet's Automatic Fly Control Dispenser is EPA registered and provides immediate relief from flying insects

When used in conjunction with a proper dog training program

ascorbic acid

MR1100 Add-On Collar Color:Black 42"L x 28"W x 30"HMR1100 Add On Collar The Master Retriever 1100 additional collar is meant to be an "Add On" collar to your existing unit (Item code# DTSF). Each remote will work with up to 3 total collars. Choose from Black, Orange, or Green with Black collar strap. NOTE: This is the additional collar ONLY, Not the entire system with the remote.