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

猜谜 what kind of dog doesn't bite or bark 猜谜：What kind of dog never can bite and bark? what kind of dog never bites?猜谜语 what kind of dog doesn't bite or bark?(猜谜） 猜谜语,what kind of dog doesn't bite【咬】or bark[叫】打一食品 What kind of dog never what kind of dog never what kind of dog would preson bite? What kind of dog never bites? what kind of shoes is made of bananas skins英语猜谜 “what kind of shoes is made of bananas skins? What kind of dog doesn't bit or bark What kind of dog doesn't bite or bark? 谜语:what kind of dog doesn't bite or bark? what kind of dog would a person bite What kind of dog doesn't bite or bark? What kind of dog people bite?是脑筋急转弯 What kind of dog is always bitten but never barks? what kind of dog never can bite and bark