Pet containment systems are designed to keep pets, such as dogs and cats, safely within a designated area. These systems can include physical fences, underground electric fences, or wireless barriers that create a boundary. They help prevent pets from wandering off, ensuring their safety and reducing the risk of accidents. Many pet containment systems use technology, such as collars that emit a warning sound or mild correction when pets approach the boundary. This training method encourages pets to stay within the limits without the need for traditional fencing. Overall, these systems provide peace of mind for pet owners while allowing pets to enjoy outdoor space.