Getting her onto a grainless food is a good idea.
My former cat (also named Sophie) had IBD. If had had known about raw then, I would have tried it. She ate EVO 95% turkey/chicken (canned) for a few years and EVO 95% duck for a while. She also ate duck/pea dry (Royal Canin (I think-it was prescription) but also Natural Balance duck/pea dry). She wouldn't eat the canned duck/pea but if your Sophie would eat it, that is a good option too.
In her earlier years, she was s dry food junkie. I fed her S/D dry, thinking I was feeding her a good food, but I think the grain (esp corn) contributed to her getting the ibd.
My former cat (also named Sophie) had IBD. If had had known about raw then, I would have tried it. She ate EVO 95% turkey/chicken (canned) for a few years and EVO 95% duck for a while. She also ate duck/pea dry (Royal Canin (I think-it was prescription) but also Natural Balance duck/pea dry). She wouldn't eat the canned duck/pea but if your Sophie would eat it, that is a good option too.
In her earlier years, she was s dry food junkie. I fed her S/D dry, thinking I was feeding her a good food, but I think the grain (esp corn) contributed to her getting the ibd.