Hello. I am interested in other's experiences of their cat having irritable bowel or especially inflammatory bowel disease. My cat's vet suspects one of the two but a diagnosis involves getting my baby an ultrasound and biopsy which I can't afford. What treatment made your sick cat better? What kind of food helped ? - high protein and low fat for example, or what specific name of food? Was a change in food enough to treat successfully or were drugs or probiotics needed?