7.4 cu. ft. 7155 Series Smart Electric Dryer with Pet Care Dry. Keep your laundry smelling fresh, even with pets around. The Pet Care Dry Cycle helps remove 97% of 3 unpleasant odors caused by animal food, messes and body odor.The Steam Sanitize+ cycle removes 99.9% of bacteria, over 95% of pollen, and kills 100% of dust mites. Multi-Steam Technology steams away wrinkles, odors, and static.Automatically optimizes the time and temperature of your drying cycle to protect your clothes from heat damage, while avoiding excess energy use.Put an end to stray socks or smaller laundry items that are hard to spot. An interior drum light brightly illuminates your laundry and the rest of the interior, so you can quickly and safely check your dryer’s contents.