Treatment-Resistant Protocol is a targeted collection of safe and natural products to address all of the known underlying factors in cat and kitten diarrhea and vomiting. Based on five years of research and experimentation to find the most gentle and effective ingredients, as well as having a high acceptability from finicky cats. We received invaluable feedback from customers whose cats and kittens were suffering from all types of Gastrointestinal dysfunction. The key was to combine three of our most effective products, Luxolite, Feline Comfort Plus and Herbal Anti-Inflammatory, this showed remarkable results. The Protocol restores balance and normality regardless of the diagnosis; IBS, Crohns, Colitis, spastic colon, allergies, GI distress, etc., Treatment-Resistant Protocol resolves them all. We are confident in our protocol because of our 97% success rate treating thousands of cats and dogs. Your cat will be stabilized and their suffering relieved or we will return your money!