So cute, it’s scary: Check out these dogs who dressed up for Halloween!

INDIANAPOLIS, Ind. -- Who says Halloween is only for humans? Not these sweet pups!

Furry friends at Indy Hound dressed to impress on Wednesday for Halloween.

Nearly 55 dogs arrived to the daycare this morning, dressed head to tail for Indy Hound's Third Annual Howl-o-ween costume contest.

Megan Martin and her dog, Pax

Each dog took part in a quick photo shoot upon arriving, before taking off their costumes to enjoy a fun day of tricks and treats!

Costumes included Cardi B, Harry Potter, Wonder Woman, and even a Big Mac!

The contest includes several costume categories and voting will continue through Thursday.

Check out some of the costumes below and head over to Indy Hound's Instagram page to "like" your favorites.