Siamese cats are extremely vocal about almost everything. These cats will let you know when they’re hungry when they want their litter box to be cleaned, and when they’re feeling stressed out. They are very vocal in general, which can be a good thing or a bad thing depending on your perspective. If your Siamese is vocal but you aren’t sure why it’s best to make an appointment with your veterinarian to rule out any health issues. If your Siamese doesn’t have any health issues, then it’s best to ignore them. After all, Siamese cats are known for their “talkative” personalities!