Wellness Cat Food Trial

Any ideas what my cat’s food intolerance could be?

My cat had loose stools, after many trials and errors, we found he did great on chicken…boiled, rotisereed, roasted etc. Tried adding probiotics, then tried adding cat food in again (even grain free)…and as soon as we did that, loose stools returned. wellness, pro plan select, kitty crack(his favorite, fancy feast), and many others, all the same result. Would love to get him on something other than cooked chicken, can’t determine the trigger, any ideas?
and he refuses dry!
refuses raw diet. fancy feast is his absolute fave, but the biggest problem. Do organics have preservatives? thinking that might be the culprit…other common demoniator in the canned stuff is liver……

Hi
If you have eliminated grains as the problem you then may need to eliminate certain meats or fish or even try a novel protein.
Have you thought about a raw food diet? It would have to be specially prepared and you would need a grinder but it should eliminate any problems and be healthy. If you need instructions on this you can email