Citronella anti Bark Collar- GPS tracking Collar

http://www.androidheadlines.com/2015/01/motorola-introduce-new-scout-5000-smartcollar-dogs.html

Motorola Scout 5000
GPS wireless Tracking and all the way up to gopro for pups. Notifies you if dog jumps fence or leaves area, barking etc., etc.

You can hear and see the dog AND "talk back to it".
I'm sure your dog will need a shrink after wearing this collar!! :B