Dogs suddenly develop crazy scratching sofa, may be simply bored, want to sharpen their paws, so take the sofa as an outlet. If the dog is afraid of the sofa scratching, it is best to lay a blanket on the sofa and then let the dog sleep, when the dog is scratching the sofa to stop it sternly. Many dogs are very energetic, but the owner does not have time to take out for a walk, then the extra energy can not vent, the dog will tear the furniture, one is to vent the energy, one is to retaliate against the master. When the dog appears this behavior, the owner should reflect on whether it has been a long time since he took the dog out to play.
