User blog comment:JoePlay/Harry Potter and the Deathly Hallows - Part 2 Giveaway/@comment-3205102-20110710005306

I believe my patronus would be a cat. Cats can defend themselves, which would be very helpful against dementors. It would definitely not be a cat like Umbridge's. Umbridge is horrible and vile and her patronus should have been a poison dart frog...nice on the outside, but poisonous inside. Cats are intelligent, and they know how to get what they want. They're cunning. They can be sweet and mellow or feisty. They come in all kinds, and you never know what they could be thinking. I'm like all of these traits. I don't believe that your patronus should be what you look like, it should be who you are inside. Does Hermione look like an otter? No. Does Umbridge look like a cat? No. So just because you have "cat-like eyes" doesn't mean your patronus is a cat. I believe I would have a cat for a patronus for all of these reasons, and many more. <3