I make a party hat for Mars the Dog every year on his birthday. He hates it. But I swear it's the only time I ever force him to wear anything, because you know, he looks so sad having to endure the struggle of anything but his nekkid self after 3 minutes and so I give in to him with extra treats and comfort hugs.
I still like a good party hat though...
Here's a pretty little
floral party hat diy number via
The Hunted Interior. Maybe save it for an animal (human or otherwise) who won't shake it off, stomp on it, and slobber it into submission.