Bad Puppy

OK, so most of you have heard about my puppy, but the chewing is terrible, today she chewed through 2 leashes. Luckily we just bought a new one but we have started tying her at the front door so she can go in and out as she needs but she chewed her way loose today, luckily she didn't take off and just wandered in the house and up the stairs. We will have to get a chain or cable that will stand up to her razors.