The first photo shows the item charging. When you pour hot water into the top hole and turn on the switch, warm steam comes out, which is convenient for preventing pet hair from scattering. ⚠️Be sure to use hot water⚠️ It will not heat water from cold⚠️ The cord is wrapped with insulating tape, but there is no problem. Suitable for cats. How about for grooming? A cat nail clipper will be included.