One size fits all - adjustable collar - $39.95 AUD
"The world's first fully water proof bark control product"

The Barkstop collar is an advanced safe, non harmful behavior modification device, designed to help train your dog to stop barking. It's built to last - no matter if you find your dog cooling off in a lake, swimming in the pool or simply taking a drink. The Barkstop collar waterproof design is built to stand the toughest abuse.

The collar is triggered by your dog's bark vibration. You can set it to both ultrasonic and audible settings. Your dog will quickly learn to associate barking with the beep of the collar. This is an effective training device to control your dogs barking in a non harmful way (unlike other bark control products on the market).