That's a consideration. Our hunting cat ranged far and wide and we found that a number of people thought they were feeding a poor stray. I was once at a local training centre sorting out some budget issues and was taken to the canteen for lunch. The kitchen staff were fussing over a ginger tom who called in every day to help with the scraps. "That looks quite a bit like our cat," I noted. It turned out to resemble our cat 100%.