my dog chews EVERYTHING

Hello everyone! I have a question about my dog. She is a 1 1/2 year old husky and just recently she has started chewing things. She never did this when she was a puppy. She chewed her toys and occasionally a flip flop or two. But now, all of a sudden she is stealing the kids toys, stuffed animals, shoes.. anything she can get her teeth on she is chewing. She has plenty of her own toys and we buy her more when she chews them to pieces or hides them in the backyard. Is there a reason she is all of a sudden chewing? Am I doing something wrong? What can I do to stop her?