Recursive problem if that parents are young: a 2 year old in public with its 20 year old father could be required to have a 50 year old present at all times.
50 year olds are getting on the old side. Could easily be taken down by an in-shape mid-20s person. Best solution is for everyone to just travel with their own pack of trained wolves.
An unsupervised pack of wolves could always be attacked by a bear or hunted down by mistake, a clear case of animal negligence. Wolves should be accompanied at all times by armed midgets.