oh dear.......well, I didnt use a crate for my rough collie when she was a puppy, but boy do I wish I had, as she has eaten her way through around 20 duvets and covers, and that is not when she is left, but when we are asleep! My house is my dogs house, but I cant afford to keep replacing duvets, beds, cushions every week when my dog chooses to eat them, and I cant move everything, all the while, everytime I leave them. Lots of people use crates, my son does, quite successfully........they dont necessarily think more of their homes because of it. However, having said that all dogs are different, my other rough collie, is a different kettle of fish, and hasnt destroyed anything valuable, only shoe laces, so we just move the shoes! A few hours in a cage isnt going to hurt anyone, lets face it, dogs in pounds and kennels are confined 23 hours a day.