Young Groundhog in our Toronto Garden

This young groundhog nibbled on chicory growing beside the driveway. We were very happy to see it. We hoped it would stay but it went across the road to a neighbour's garden, and we haven't seen it since. 1 July 2018. The previous day, it ran into the carport where it rested and calmed down. It was bewildered, panting and very hot. At this time of year, young disperse from where they were born, or it it may have been scared away from its usual home.