The world's safest, most reliable hidden dog fence...no getting around it. A DogWatch? hidden fence is more effective, more versatile and less expensive than a traditional dog fence... and DogWatch offers the safest, most reliable pet containment system in the business. DogWatch is RoHS committed longer battery life (2-years) which means less battery waste, and the lowest power usage in the industry. Whether your dogs like to run all day, play with the kids, or just relax in the grass, you can feel confident that they are safe in the yard. We also service and repair all brands. Ask about our competative equipment swap out discount!