How do I know if the contact grid is working on my dog?

Watch your dog for responsiveness when you hear Second Alert Tone and Out Tone. The signs your dog gives may be subtle. Your dog may scratch its neck when it feels Second Alert Zone feedback. It may lower its head and look off in the distance, or turn around and look back at you. On the other hand, your dog may jump and yelp when they feel Second Alert or Out. That is fine too. The e-stimulus in SkyShepherd does not harm your dog. Remaining calm yourself will help to calm what was most likely a reaction of surprise in your dog. All these reactions are normal.