My PetSafe® Guardian® GPS Connected Customizable Fence Collar Has No LED Light
Secure your pet and remove their collar before troubleshooting.
Shake the collar five times. If it has sat unmoved, it may be sleeping to conserve battery. If the issue persists, continue to step 2.
Using a coin, remove the battery from the collar.
Reinsert the battery. The arrow on the top of the battery should be pointing toward the unlock symbol, and then rotate past the unlock symbol until you are unable to turn the battery any further.
Charge the collar battery. Visit How To Charge My PetSafe® Guardian® GPS Connected Customizable Fence Collar.