Safe and remote-free activation: The dog collar uses an upgraded version of the smart bark recognition chip, which automatically switches to remote-free operation mode so that the dog stops barking quickly, effectively and safely . With intelligent anti-interference device, this collar can effectively filter sounds, which can prevent false activation. Adjustable Sensitivity: Offers 5 levels of sensitivity and 2 training modes: Sound + vibration and sound + vibration + static shock. Depending on the nature and behavior of your dog, you can choose the level of sensitivity using a button. Suitable for dogs of all sizes: The collar easily adjusts to your dog. Plus, it goes on and off in no time. Its length is suitable for large and medium-sized dogs, with necks between 10 and 65 cm. The lightweight material allows your dog to wear it comfortably, without feeling any discomfort. IP67 water resistant and reflective strip: The collar can be used in the rain and snow thanks to a IP67 water
