In my excitement about Jack Duckworth's mechanical pigeons, I missed this one when I was looking through the PDSA Christmas catalogue, earlier.
The PDSA are also offering a Rover's Return bottle bank, for saving up that spare change for a special occasion. It's shaped like a beer bottle, not the pub itself. It costs £6.99. They're also offering a matching talking bottle opener at £7.99. It doesn't tell you what the bottle opener says, unfortunately.
Again, I got this info. from my own copy which arrived in the post. I've had a quick look at their online shop but can't see it. Here's the link anyway.