Hi, My name is Vinny and I would like to introduce Pet Playgroundz to you. Pet Playgroundz is a humane and effective alternative to invisible wireless electrical fences that need to shock your dog to keep him or her on your property. We offer DIY non-electric dog fence kits and professional installation services. Is your dog an escape artist? Don't want to shock your dog? Pet Playgroundz offers non-electric dog fence solutions both for the Do-It-Yourselfer, and homeowners that want professional installation services. Invisible electric wireless fences frequently fail. Our solution has been proven to be 98% effective. Still have questions? Don't worry. We're dog people! Call us at 1-800-985-9202 or visit our website at Pet Playgroundz Non-Electric Dog Fence Kits and Professional Installation Services.