Mystery box

There's a new gadget in our kitchen which especially Sani is very, very interested in. It's a so-called feeding box: it has a microchip flap attached to it. The flap allows only my Siri to enter. She's rather skinny and it would be best for her to eat tiny amounts of food several times a day. On the other hand, the rest of the pack are such fat asses and love their food, that I can't really leave food for them to eat all day long. Now here's the solution. We've only had it for a couple of days now, but Siri is starting to get the hang of it.

And others? Well, they don't really understand what's going on - only that there's a box that smells like food and the food is out of their reach...