I think they start it when they are teething. Pirogue used to chew up my shoes. I started getting those rawhide chew sticks and if they start chewing on anything I give them one and they forget about my shoes and other stuff. I do know they like to chew on wood, so I use the bitter apple spray on anything I find or hear being chewed. They go back to the chews when they can't chew my wood. |