Very soon youre going to start seeing adorable pictures of cats in costumes popping up on Facebook, Instagram, and elsewhere. We understand the appeal. But the appeal is really for people, not cats, so were not big fans of dressing up your pet. Along with objecting to having something pulled over their heads and wrapped around their necks, a lot of cats simply are afraid of being dressed in a costume. Some will even stop moving when dressed; they crouch down and freeze in place because they dont know what theyre supposed to do or how theyre supposed to move about. Why put a cat through that severe stress?