Barking Collar
This collar actually works! I was a bit unsure about it at first, because we're not home to see if it works. Recently we saw it in action, the collar gave him the beep on the first bark and then the shock on the second. He no longer barks when were leaving the house for work and not at the neighbours walking up and down our fence line! Long story short, if your unsure about it, its defiantly working, he's a Blue heeler cross Kelpie, and gets himself into barking fits that can last for hours, I wish we had done it sooner. GREAT BUY!