A carpet is provided. The carpet includes a pad layer and a carpet layer laid on the pad layer, where the carpet is machine washable, and further includes a connection module; the connection module is located below the carpet layer and connected to the carpet layer; and when the carpet layer or the pad layer is displaced or tends to be displaced due to external force, the connection module and the pad layer are in close proximity to and against each other. The carpet achieves convenient and quick alignment between the carpet layer and the pad layer, and effectively avoids the carpet layer from detaching or deviating from the pad layer during use.

A rug corner pet-chewing prevention device is provided. The device comprises a durable, flexible body made from materials like thermoplastic elastomer or silicone-based rubber, providing resilience and non-slip properties. The body is shaped to fit around various corners, such as rugs or furniture legs, enhancing its versatility. It may include pet deterrents like bitter flavors or scent-based repellents, integrated through a microencapsulation process for lasting effectiveness. The body also comprises textured interior surfaces and fasteners to ensure stability, while the bottom surface is equipped with non-slip features and optional fasteners like suction cups or adhesives to prevent movement on different floor types. The device is installed by enclosing the corner within the body and securing it to the floor with the fasteners.