It's a sad, but
true fact that Pit Bulls are the most abused
breed in the
dog fighting industry, simply because
of their
large stature and strong build.
While it is
true that (particularly
large breed) puppies benefit from a moderate protein content diet during their growth stage,
in order to allow for slower, more even growth and to avoid orthopedic problems, the concept
of avoiding proteins and fats
in a
dog's diet seems to be tied more to cost
of ingredients - lesser amounts
of quality meats, more grains - than anything else.