Halsbanden Hondenhalsbanden, Klassieke Halsbanden Zijn Veilig En Waterdicht, Geschikt Voor Grote, Middelgrote En Kleine Honden, Met Verschillende Patronen (veel Stijlen Beschikbaar)(1 zwarte bandl)

The collar works very well and my dog is very careful with my commands when wearing it, even though I have never yet had to give her a shock or even a vibration; the beeps do it so far. The rechargeable batteries last a long time, the range appears to be satisfactory; the only issue I have is that I cannot be sure if the transmitter is operative because the display switches off and has to be awakened by pressing any key, so that I feel I risk giving the dog a censure without wanting to which I feel could easily ruin our relationship. The sender light will fulfil this function, but to light the collar light I have to press an unreasonably long time. So user interface could be more thought out but the function is great.