I have found that I cannot leave my dog home alone without her eating my bed or couch. We have to put her in a crate every time we leave. I would like to trust her in the house so she doesnt have to go in the crate, but I cant with her eating my furniture! Any training advice that may stop this? She is very good when we are home, but when we are gone we come back to a mess. We exercise her alot by taking her to the dog park and walking her, so I am not sure what to do.