https://www.wikihow.com/images/thumb/e/e0/Know-if-a-Kitten-Is-Old-Enough-to-Neuter-or-Spay-Step-8.jpg/aid8004917-v4-728px-Know-if-a-Kitten-Is-Old-Enough-to-Neuter-or-Spay-Step-8.jpg