I delved into the wild world of pet tech to find the 9 best cat-care gadgets — including a feeder with facial recognition, and a self-cleaning litter box with a sealed 'poop dungeon' Smart gadgets to take the burden off kitty care while you're out of the house. #facial_recognition #self-cleaning_litter #poop_dungeon #Smart_gadgets #wild_world #pet_tech #litter_box
