I have a dumb one for ya. My ylwf is almost three and I cant break her of chewing. she will chew the kids toys, the rugs and if she has nothing else she chews on the walls. I seriously had to patch the drywall one day when my wife ran to the store and shut the dog in the bathroom. When she is outside she will chew on the porch. I have tried the trick of replacing what she is not supposed to chew on with somthing she can. She is a great hunter and very obedient. just cant fix this one little destructive problem. any suggestions?