Frank D. White said:
my first summer home from the Navy I worked for K-9 Security, a local firm. The owner took the G-sherpards with the biggest jaw and bite strength and interbred them over a 10 year period. Some had heads almost too big for their body, but boy they could bite. When we trained with them , their jaws snapping reminded me of a car door slamming. They would chew on anything in the kennel like the metal fencing or metal water buckets and tear it up like it was plastic. I was more afraid of the dogs then the gun we carried. I like the idea that they are supplying the police dogs now with bullet proof vests.
Frank
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