1658 GARDEN planting of Walled Garden with dog or a lion??

1658 Abraham Hertochs (Dutch printmaker, 1626-1672) Wall-enclosed Garden with Raised Geometric Beds. Gentleman & his Lady oversee the springtime work of readying the garden for summer. Gardeners at the back wall seem to be preparing the wall to support vines or wall fruit.  Dog (or small lion!!) runs alongside the masters.