When I adopted my cat they mentioned she had an allergy to plastic and I had t use glass bowls. Hopefully you'll be able to sub a glass bowl in to the Plastic/stainless-steel. She did sooner or later appear to be to regulate out of that. She is 11 now https://andresoblxh.tkzblog.com/37510158/the-best-side-of-royal-canin-cat-food-dry