Many of us here at Vetstreet are fascinated by pets who have unique coats and cool shapes hidden in their markings. So we asked our Facebook fans to share pictures of animals that have interesting coloration, and you did not disappoint. From mustachioed cats to a horse of a different color, here are our 13 favorite photos of pets with cool coats.
Check Out These Cats, Dogs and More

Dark Moon is the perfect name for this chimera cat. Another great name for the kitty would've been Two-Face.

Lily has an awesome heart on her side and an upside-down flower on her bottom.

We love that JR is dark brown in the front and white in the back. His owner says, "He's just a baby and the light of life. Oh, and he's a cheeky boy!"

Michelle Clayton
Molly, a 10-year-old Blue Heeler-Australian Shepherd mix, has a perfect heart on her side.

Sahara has a calico face, but one side of her body is tortoiseshell while the other is just black and white.

Gino's human says, "This is my blind boy, Gino (on the right). Gino has half of a Charlie Chaplin mustache, a crooked 'part' in his black 'hairdo' and an all-black tail that looks like it doesn't belong to him."

And last but not least, we could never leave out Marble the top hat-wearing guinea pig!