My chihuahua is not feeling well he hasn't eaten for a day but his stomach is gurgling a lot.What can I do.Thanks

Has there been any changes in the home lately? It could be many things that could be causing his lack of appetite, changes at home, maybe he got into something, could be anything. Have you spoken to your vet? If he stops eating for a few days then I would be worried, but even occasionally my dog decides for a day that he's not hungry. Leave food out. Most dogs will eventually eat when they are hungry. Have you switched his food? Maybe he doesn't like it or it bothers his tummy.