I am so pleased he is home
Just a thought, Lupin is on gastro intestinal food still and its a wet veterinery food made by RC ,,,,,,,,,,maybe worth asking if he could have this instead. I suspect the dry you have is the dry version of this ?
If he can and will eat it, then drop me a pm and I will give you a link for cheapest place to buy it, My last lot of 48 pouches is going to have to be rebought I think but I can also send you a couple of pouches to try if the vet gives the go ahaed.