I'm raising a beautiful German Shepherd pup 1 year old, therefore i understand the importance of dealing with high energy and low.....since i also have a rescue pug/ Chihuahua thats older. The pup enjoys playing fetch....which i provide for her everyday, the pug mix will join in for a short time,but mainly sits by my side watching the pup play. As it cools down i walk the pup around the neighborhood she enjoys meet and greets.