All necessary accessories for the radio educational DOGtrace collars for perros.- two electrodes from Dogtrace for educational material (Ref. DGR12 and DGR13) both short and long term. Valid only for Dogtrace training collars.- DOGtrace document holder (Ref. DGR07) Valid only for Dogtrace training collars.- DOGtrace for 1600 antenna control (Ref. DGR02) Only valid for ordering DOGtrace 1600 training collar .- Micro DOGtrace external push button (Ref. DG110) sends the pulse to the collar without having to take the mando. Connected to the controller via a cable and allows hands free at all times. It can be used with DOGtrace 600, 1000 and 1600 equipment purchased before June 1, 2013, or with any DOGtrace 600 team "Pulsar" (team is compatible with the "micro - switch" if door side hole as shown in table 6 ).