Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Toy can not be chewed.

I expected a hard rubber type toy. Instead its a hard plastic. How do you tell a dog not to chew on their toy? She had the toy for a couple of hours. I had to repeatedly tell her not to put it in her mouth. She did not understand. She bit into it and sharp pieces of plastic were everywere. I threw it away. Its not a very good toy for any dog.