DT Systems H2O ADD-ON or Replacement Collar Strap Color:Orange This dog box is designed

This dog box is designed to last

Waterproof Design: Both the collar and the transmitter are completely waterproof

and learn together with others who are eager to enhance their dogs' lives

This robust construction ensures that the dummy will withstand multiple training sessions and remain in excellent condition

DT Systems H2O ADD-ON or Replacement Collar Strap Color:Orange This dog box is designedDT Systems H2O ADD ON or Replacement Collar Make your DT Systems H2o 1810PLUS, 1820PLUS, or 1830PLUS a multi dog system Add on or Replacement Collar Receiver for the H2O 1810PLUS, 1820PLUS, or 1830PLUS. Available with your choice of Black, Orange, or Green collar straps. Black is recommended if you need to replace the original collar receiver that came with your H2O system. Orange and or Green are recommended to expand your H2O PLUS unit to a 2 dog or