Yeah - I don't think wolves livespans are very long in the wild, because of all the hardship they endure. Where I live, we do see them very frequently but most are young. The biggest one I've ever seen was around 110-120 lbs but most are only around 70-80 lbs. So saying it's OK for a dog to eat something, just because wolves do, doesn't make sense. Thanks again for the x-rays.