ron2
Posted : 3/30/2006 9:17:33 AM
We could do a simple comparison.
Wolf: lifespan 4 to 8 years, eating an old or sick deer every 1 to 3 weeks.
Dog: lifespan 8 to 20 years, averaging 14 to 16 years, eating kibble, usually Purina, Eukanuba, Science Diet, or Iams.
There isn't a central source of info on wolves dying from bone obstruction, though it may happen. They usually die of interaction with man or starvation/malnutrition, before they can even suffer systemic problems from numerous parasitic infections. They don't live long enough to suffer geriatric ailments.
Dogs can live long enough to suffer geriatric ailments, eating something less than "premium" but more constant than the "wild dog" diet.