i received this item in a very safe and strong box .
All just charghe and play .
My dog has three kind of advice: my voice , than a sound /vibration or shock (in case of very unwanted attitude) .
Shock is adjustable .
very powerfull tool to train a dog .
i strongly reccomende to everyone who knows how to use it in order to prevent pain or increase wrong/unwanted dog reactions and to carefully plan the training with the necessary love and understanding .
Control remoto Perro Collar de entrenamiento Impermeable y yardas Control remoto Collar
5 / 5