With the LumaSoothe 2 Light Therapy Dog & Cat Pain Reliever, your furbaby can enjoy the benefits of low-level light therapy right at home. This device delivers non-invasive light therapy to help increase blood circulation and stimulate and rejuvenate cells. It features five wavelengths of light in deep or surface treatment modes. The deep mode can help to target deep joint and muscle pain like arthritis. The surface mode targets skin issues like wounds, hair loss and eczema. The LCD menu display panel lets you set the treatment timer and switch between the different treatment modes. This device is su-paw easy to use and portable, too. One session takes just 15 minutes, and the device is rechargeable and includes everything you need to get started.