Astko RS2 Electric Dog Training Collar with Remote Control (3300ft)

This has been a total game changer. I have tried many training collars & had absolutely no impact. I have not had to use either the vibrate much less the shock on this collar. My springer cross has had real barking issues & despite many attempts I had given up. It has taken just 2 weeks with this & he has come on so much. The alarm has worked so effectively I can't quite believe it. Even the neighbours have noticed!

really good only need the sound button to correct behaviour

Great and easy to use.