Judingcheng J601 Ultrasonic Bark Stop Collar water proof remote trainer With this turntable player you With this turntable player you can easily convert your vinyl records into a digital WAV or MP3 file for easy storage on your computer Tasty ingredients rich in antioxidants support the development of a strong immune system does not get activated by other dogs Stops barking by audible sound or ultrasonic noises (selectable) so dog is never actually hurt Two levels of sound output selection Powered by L1180 button batteries (included) Water proof dogs can swim while having the collar on Adjustable stretch Activated only when your dog is barking