I recently got a puppy. She's loves to chew - so I bought her a few chew toys. In a matter of hours she had them all torn to shreds. At about $5-6 a toy, I can't afford to keep buying her new ones. I decided it would be so easy to just make some myself, but she destroys them even faster than the store bought toys. Any one have any brilliant ideas for making toys that have a surviving chance against the puppy?