D.T. Systems 1125 DT No Bark Collar is completely waterproof with 8 intensity levels and an automatic 3 second safety delay. With a magnet embedded on a plastic collar and digital numeric display that shows 8 different intensity levels. Receiver is fully rechargeable.
| Barking detection | by the vibrations of the vocal |
| Detection | vibration |
| Adjustable sensitivy | yes |
| Size | Small dogs, Large dogs, Mid-size dogs |