I have to say my boys n gals don't hide their toys, but then again toys are only given out by me for short durations, and it is either supervised play time with me, or I let them chew while I keep an eye on them.
Enrich your dogs life in so many little ways. Often times we play in the backyard. Or in the front yard with different things to do. Obstacle courses, fetch of course, hide a treat in the great outdoors, Let yagility, obedience training, mix it up day by day. Walks are so good for them on so many levels.
Let your imagination guide you.
