Labs are natural chewers, and this is most likely a battle you will fight for years. Buy her a lot of Nylabones (original flavor -- they can't devore (sp?) these as quickly!), this has worked wonderfully for both my Labs. Whenever they want to chew they generally grab that, although Nova slips up sometimes, but she's in my sight pretty much 100% of the time. We have a Nylabone for each floor level, but since we just got Luka they are now carrying them around the house so we are going to get 4-6 more. I also have them in my car for long car rides.

Your girl is very cute. Nova is that blonde color too but she has dark ears and hocks.