My cat Tabby started vomiting recently, even though we feed her the same kind of food – a can of wet food (Purina Pro Plan) and some kibble (Nutro). There are a number of reasons why a cat would vomit, but the main reason usually has to do with their diet. Apparently a cat can develop allergic reactions to food as well. We had to figure out which one is the culprit and we think it’s the kibble. I am just posting this link as a reminder.