Greedy sensitive cat!
I have a large Ginger tom, who scoffs food, wet or dry, but always had an issue with biscuits as would regurgitate them, shortly after digesting, after trying various things vets suggested, I took it upon myself to try grain free, just to see if it made a difference, or if he is just greedy, ordered the offer of 2 x 4k bags, to really trial it, so far so good, all round he looks far healthier, and is no longer regurgitating anything, (His sister loves them too)