The Deluxe Bark Control Collar is easy to operate. Just insert the battery into the receiver collar - place it around your dog's neck and turn on the switch. When your dog barks - a harmless static correction is emitted to correct the behavior. Pet Safe's exclusive Perfect Bark technology ensures that only a combination of sound and vibration from your dog can activate the collar. Features include: 18 levels of correctionAdjustable collar for neck sizes 6'' - 28''Training Video & Manual includedOn/Off/Test Switch6 volt battery moduleSmallest unit available - only 1.7oz
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