The Hoover SmartWash PET Complete Automatic Carpet Washer is just as easy to use as our original SmartWash. Simply push forward to clean and pull back to dry. No trigger, and no mixing solutions. Its literally as easy as vacuuming. And the SmartWash PET Complete is designed specifically for homes with pets. Use the Spot Chaser Pretreat Wand to pretreat stains before you clean or as you go. Plus, the antimicrobial FlexForce Pet PowerBrushes remove deep-down dirt while resisting pet odors. For those pet stains on stairs or furniture SmartWash PET Complete comes with an antimicrobial scrubbing tool.