Need Cheering Up? Check Out These 20 Pets Celebrating Halloween

Halloween always seems to creep up on us every single year, and if you've got a furry (or not so furry) friend that you like to dress up for the holiday, you know that you need to give yourself some extra costume planning time. The good news is that thanks to the invention of Instagram, finding some great inspirational pet costume ideas is easier than ever. To save you some time, we've dug through the archives and found 20 of the most adorable costumed pets on Instagram.

And whether you have a pet of your own that you are looking for some fun ideas for, or just love looking at heart-wrenchingly cute animals dressed up in Halloween costumes, these pets are sure to put a smile on your face. From dogs and cats to guinea pigs and tortoises, there's every kind of pet Halloween costume imaginable!