Go to ask Ariel website. She sells stuff that helps. I have a cat with stomatitis. I give her a dropper of colloidal silver 3 times a day. I also give her colestrum probiotics and immune harmony. I switched her to rabbit grain free food. She is much much better. I will continue to do this for the rest of her life. No medicine or shots. This has really helped her. Go to askariel. Com to read info.