Mymils,
We hope that dear Millie is doing well with her new fish diet...... I would never have thought of trying that. I guess you have to remove skin and rinse thoroughly in fresh water to reduce the salt content?
I was in our loft last night and found a full case of the tinned German made renal recipe food that our Betty found so agreeable.
We have a pretty definite road trip back to UK planned for June, with the full-of-beans Barnaby riding shotgun this time. Route will be through the tunnel from France, then M2 to London ( M25) over the millennium bridge then homeward up the A12 to the North Essex coast.
We have no idea where you live, and although a long-shot, if you think it worth trying on Mills, and if you are anywhere near our route, or home, we'll bring the case with us. ( its all dry stored and in perfect condition BTW).
Please PM us to advise.