PDX Pet Design SHRU The Intelligent Cat Companion With a sleek and modern design, shru mimics and responds like a living animal, keeping kitties active and engaged while you're out You can tune shru's settings to your cat's unique play style and sound preferences Shru is fully rechargeable via USB so that you need not go hunting for batteries when it dies Ideal for hard surfaces and low-pile rugs, comes with one fluffy feather tail Support the entrepreneurs: Look for the PDX Pet Design listing