Crate training a puppy is not cruel. 가족이 모두 외출했을 때 강아지에게 가장 안전한 장소가 바로 집입니다. Puppies cannot chew on electrical cords, eat poisonous substances, eat the trash, tear up your shoes, or go to the bathroom on your rugs if they are confined to a crate or kennel box.