Bengal cat sensitive stomach food advice

Intermittent soft stools that persist through two grain-free switches is a frustrating pattern — and actually quite telling. Grain-free alone doesn't solve most digestive sensitivity in cats; the more likely culprit is a specific protein that's carrying over between both foods you've tried. Digestive sensitivity in cats is usually food intolerance rather than true allergy, and the most effective fix tends to be a limited-ingredient or novel-protein diet — something with a single, unfamiliar protein source your cat's gut hasn't been repeatedly exposed to. To point you in the right direction: what symptoms are you seeing beyond the soft stools, how long has this been going on, and what are the two foods you've already tried?

That's a really useful observation — both foods are chicken-based, which strongly suggests chicken is the protein driving the intolerance. Switching grain-free formulas but keeping the same protein is exactly why you'd see no improvement. Before I confirm the recommendation, a couple of quick questions: is your Bengal eating wet food, dry, or a mix? And has your vet ruled out anything like parasites or IBD, or has this not been investigated clinically yet?

Good — a clean vet check with a clear dietary trigger is exactly the right setup for a novel-protein approach to work. My recommendation is Concept for Life Veterinary Diet Gastrointestinal wet food, or if you want a single-protein novel option, Natures Menu Country Hunter with rabbit or venison pouches. But the one I'd start with is Natures Menu Country Hunter Rabbit — it's a single-protein, grain-free wet food with no chicken, no common allergens, and a short ingredient list. Bengals tend to do well on it because it's high-meat and low-starch, which suits their digestive systems. Transition over seven to ten days by mixing it with his current food, and you should start seeing firmer stools within two to three weeks if chicken was the issue.

Drop it during the trial, yes — at least for the first three to four weeks. Dry food almost always contains multiple proteins and fillers, and if you're trying to isolate whether the rabbit wet food is clearing things up, you need to remove all the other variables. Once stools have been consistently firm for two to three weeks, you can cautiously reintroduce a dry food, but pick one that also has no chicken — something like Purizon Single Meat rabbit dry would be a sensible pairing. Keep it simple while you're diagnosing.

You're on the right track — chicken intolerance is one of the most common and most overlooked causes of chronic soft stools in cats, and you've essentially done the detective work yourself by noticing the overlap. Give it a full three weeks before you judge the results, and if things haven't improved by then it's worth going back to your vet to discuss a hydrolysed protein diet as a next step. Good luck with him.