As far as hats go, you really can't beat a sombrero. It screams "party" and announces to the world that you're a mellow dude who probably plays a mean guitar in a mariachi band.

But when you put a sombrero on an animal, that's when the magic happens. First off, they're huge and engulf most pets. And when they're shrunk down, they're even cuter. So what if we're borderline obsessed with dressing up our pets? It's adorable, and don't even try to deny it.

We like all sorts of hats for dogs and cats and everything in between, but sombreros reign on the list of overall coolness. They announce that the animal is here and ready to down some margaritas and get crazy. Or maybe they'll slip into a nice siesta. As our luck would have it, we've discovered a whole slew of animals who are big sombrero fans, and boy are we glad they are. See what we mean below:

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