Destructive chewing. Grr.
My Newfie mix puppy, Link, is now a year old, but he has yet to grow out of that puppy chewing. The problem is that he is a power chewer. He destroyed several chew toys, he has chewed on some very expensive books (which put me in a huge debt with my sister) and objects with huge sentimental value, he somehow even managed to destroy a muzzle that he had been wearing at the time (he's dog aggressive to boot). He's driving me crazy!
Mostly, I'm just ranting. I'm not looking for advice necessarily, I know I need to puppy proof the house (which will be difficult, since he's a good 66 lbs now, 23" at the withers, and very strong), I need to get him more exercise, and I need to find toys that he won't obliterate within a day. However, if there's something else that I can do to help him stop chewing, that would be great.