For my amusement, I left out a large box with packing paper and sprinkled catnip inside.
Photo description: Missy the dog checking out her cat, Izzy the calico, in a large Amazon boxPhoto description: Izzy the calico licking her lips after eating catnip with ears turned backPhoto description: Thor the very large tabby swatting at Sophie the dilute tortie inside the boxPhoto description: Sophie the dilute tortie telling off Thor the very large tabbyPhoto description: Thor the very large tabby inside the box looking very confused as to why the girls like the box. The box lid had to be folded down so he could hop in.
