What are they up to? Have you ever watched your cat digging in their litter box or a patch of ground and wondered just what they're up to? (sometimes it doesn't even matter whether the ground is outdoors or inside a flowerpot, they just seem to go for it!). Why do cats dig? What's going on in the minds of our furry little friends? Basically, there are several reasons why they feel the need to re-arrange your favourite flower pot or a fresh...