The main requirement for today is that you personally have a cat (I do not suggest trying to hug a neighbor’s cat, that probably won’t end well). It may not end well with your own cat either but at least they know you and the things you do. Most cats look to you for affection, they crave it just like a dog or a human being. They just require it on their terms. You might want to wait until they come to you rather than you go chasing after them. Oh, and if your cat is bigger than you are you might want to proceed with extreme caution. June is also Adopt a Cat month.
How to celebrate – Hug your cat. Adopt a cat if you don’t have one. Learn how your cat shows affection and accept it for what it is.