Sometimes you get lucky and have a dog that sleeps when they’re bored. A lot of well-trained dogs will go to sleep on default if they feel bored, which can protect your furniture and valuables from their jaws.
However, some dogs prefer to become destructive when they’re bored, so it’s a good idea to prevent boredom in your dog to protect your house and possessions. Also, your dog will be much happier when they have something to do or play with!