Teach your pet basic obedience skills and advanced movements as you whistle different commands.
Helps to eliminate unwanted anti-social behavior including excessive barking.
Adjustable tone allows you to identify and lock-in the precise ultra-sonic frequency to which your dog best responds.
Dual anti-loss feature includes an innovative special locking nut and snap-on cover with a free neck lanyard.
Manage and control your pal without the need for expensive, potentially painful correction devices.