猜谜：What kind of dog never can bite and bark?

猜谜：What kind of dog never can bite and bark? iq:what kind of dog never can bite and bark? what kind of dog never can bite and bark What kind of dog can never bite and bark what kind of dog never can bite and bark 谜底是 猜谜 what kind of dog doesn't bite or bark What kind of dog can never bite and back?_____ 猜谜语,what kind of dog doesn't bite【咬】or bark[叫】打一食品 what kind of dog doesn't bite or bark?(猜谜） 英语(猜谜语）猜谜语.1.What kind of dog doesn't bite or bark?It's( )2. 谜语:what kind of dog doesn't bite or bark? 1.what kind of dog doesn't bite or bark?