so, my tom has IBD. it was a STRUGGLE to find something that worked with his system – if he’s eating something that doesn’t cooperate with his gut, he has house-clearing BMs and if left to run its course, ends up with a lot of bloody stool.
it may honestly require a food change, and you may have to feed them separately. i’d get him checked for any possible health problems – you never really know when something is just a little off with cats, since they never show it. then i’d look into possible food changes.
what do you feed now?
that baby needs a vet ASAP.