Hot Spot Indoor Shock Mat Electronic Pet Dog Training Deterrent and Repellent Mat for Sofa Rugs (6012 Inches) Safely and Effectivily Train your Pets to Stay off Certain Areas 3 Levels of Static Training Includes: A) Low B) medium C) High Suitable for cats and dogs of all sizes Runs up to 6 months or 10,000 activations on single 9-volt battery (sold separately) Responds to your pets touch with harmless low-power static pulse