There's been a setback. As a consequence Maddy is now having to wear the equivalent of a leper's bell.
(The other side reads "I'm on a diet").
The latest weigh-in revealed she'd put all the weight back on. We've been fastidious with the food quantities and have ruled out diabetes so the only conclusion we can reach is that a well meaning neighbour is getting taken in by her "my owners starve me" dramatics.