How much of that £480 do we think goes to the UK rescue who handles the 'fostering' and home checking of the dog? Why do UK rescues get mixed up with this when they are already overstretched?
I can see it does tug on the heart strings, but they way 'disabled' dogs and now 'disabled' cats are being pushed makes my rather cynical.
I bet you a tin of chappie that the dogs never see a UK rescue and are handed over at motorway service stations

ETS - they may be going to very good homes of course, but it all looks a bit fishy