Hi Fanette, I also have a rescue dog Patch he is 9yrs old now, he was diagnosed with with IBD 5yrs ago he was diagnosed thru Biopsies, Patch also has had Pancreatitis when he was eating Royal Canine, Hypoallergenic HP vet diet, the fat was way too high at 19% sometimes these vet just say here feed this vet diet or feed that vet diet, and our poor dogs are guinea pigs & the vet see if the ...