For more than 35 years Invisible Fence Brand has been providing pet owners with safe containment solutions, trusted technology, and proven training methods. We are pet safety experts that can provide you with the right containment solution to keep your pet safe at home all the time. We're so confident in the Invisible Fence Brand and our time-tested 99.5% success rate, that we offer the industries strongest product warranties- including a pet containment guarantee. In addition to containment Invisible Fence Brand also offers a full line of pet safety solutions for creating a worry-free home including: indoor avoidance,training and behavior solutions, backyard agiliy playsets and professionally-installed pet doors. .